BitZipper will let you extract and create almost any type of compressed file with superior ease of use. It has built-in support for ACE, ARC, ARJ, BH, BZ2, CAB, ENC, GZ, JAR, LHA, LZH, RAR, TAR, TBZ, TGZ, UUE, WAR, XXE, Z, ZIP and ZOO files; no third-party products are needed. You can access almost every compressed file with just this one tool. Another one of BitZipper's strengths is that it comes with four user interfaces to provide solutions for new and power-users: A very friendly Wizard interface for new users, a Windows Explorer-style tabbed interface for experts, a batch (bulk) processing interface for power downloaders and an interface accessible directly from Windows Explorer's right-click menu. BitZipper supports strong AES encryption, which NSA announced is secure enough to protect classified information up to the Top Secret level. Version 5 introduces support for BZIP2 compression. BZIP2 is supported as stand-alone BZ2 and TBZ files and as a WinZip compatible extension to the existing ZIP file format; adds Unicode support, which enables BitZipper to compress and extract files with e.g. Japanese and other Asian and eastern languages.Editor's review of BitZipper BitZipper may not have a well-known name, but it has everything else an archiving utility should. Like similar programs, it integrates with Windows Explorer and can operate in a wizard or classic mode (we recommend the latter, which allows you to circumvent the demo's nag screen). It splits files, creates self-extracting archives, and supports popular formats, including ZIP and RAR. Its innovative interface includes a tabbed application window and a folder tree for quick navigation. However, BitZipper really one-ups the competition with its wealth of helpful features, most of which help you extract and convert multiple archives in one operation. The program helps perform file backups, too. At $24.95, it costs more than the competition, but the extra features sweeten the deal. If you're traveling the road less taken, BitZipper is well worth the test drive.

vOptimizer is an advanced optimization solution that quickly and easily reduces a Microsoft or VMware virtual machines virtual hard drive to the smallest possible size while optimizing the Windows guest operating system to boost performance. vOptimizer FreeWare and Desktop Editions enable local VM optimization while Network Edition enables entire repositories of VMs located anywhere on the network to be optimized via scheduled automated jobs.

Par-N-Rar is a graphical utility which accepts a directory as input and will repair/verify any PAR/PAR2/SFV/MD5 files in that directory. Once it verifies a set of files, it will attempt to unRAR them. Once it finishes unRARing a RAR archive, it will (optionally) remove the original PAR/RAR files. Par-N-Rar has many options making it useful for usenet binaries. These features include the ability to extract to directories based on different criteria and, only rechecking files that have been changed or added, and the ability to remove PAR/RAR files when done. Par-N-Rar has a simple easy to use interface. This version is the first release on CNET Download.com.

WinZip is the original and most popular of all Windows ZIP file utilities. Wizard/Classic interfaces accommodate both first-time and experienced users. With WinZip you can quickly and easily compress and decompress files, folders, and entire folder trees to save storage space and reduce e-mail-transmission time, as well as encrypt and decrypt your sensitive documents. Features include tight integration with Windows Explorer, support for most Internet file formats, and one-click zipping and e-mail. WinZip 11.1 offers a thumbnail image view and automatic compression selection, plus improved compression for audio files (.WAV), the ability to open .BZ2 and .RAR files, and the option to try WinZip E-Mail Companion. Note: WinZip is now bundled with Google Toolbar and Google Desktop Search. Installation of these components is optional. Users with either of two Google components already installed will have the option to learn more about Carbonite Online Backup Service and sign up for a free 15-day trial.

IZArc2Go is portable version of IZArc. Just drop it on any USB Flash Drive and you will have full functional archive utility wherever you go. You don't have to install anything on the computer's hard disk. IZArc2Go has all features of IZArc except that it can not be integrated into the Explorer shell menu and it is not possible to associate any archive file type with it.

This is a secure compression, archive management and cataloging tools suite consisting of three programs. It opens all major archive and e-mail formats, ZIP, JAR, RAR, CAB, ARJ, and LHA (LZH); self-extracting EXE; Unix Z archives (GZ, TAZ, TGZ, Z); Unix TAR archives; MIME (MME, MIM, B64); Mac Bin Hex (BHX, HQX); Outlook (MSG); Outlook Express (EML). It also creates ZIP, CAB, JAR, ARJ, LHA (LZH) archives, and self-extracting EXE; displays internal folder trees. You can Add to Zip or Unzip with Drag and Drop or Right Click. Its secure cataloging feature lets you organize your private archives with security. Offers command-line support with scheduling option for auto backup, compression, extraction. It supports internal viewing of 100+ formats, like PDF, photos, also ability to edit text and images inside Zip. You can search, view, print, and launch files within archives without unzipping. It supports Advanced Encryption Standard (AES), unlimited size Zip; compatible with Winzip, PKZip.Version 7.1 may include unspecified updates, enhancements, or bug fixes.Editor's review of TurboZIP Compression Suite A reliable compression tool for folks wanting an alternative to WinZip, TurboZip is user friendly and easy to master. (Warning: You must provide some minimal personal information to register the tool before it will install.) The TurboZip interface has a familiar three-paned appearance similar to that of e-mail programs like Microsoft Outlook. One pane lists the archives you've created; the second pane reveals a list of the files in the archive you select; and the third pane displays the contents of the file you choose, much like a preview pane. A wizard leads you through creating an archive, which you can save in a variety of formats including ZIP, RAR, and self-extracting EXE files, so even novices will have no difficulties. The utility performed well in our tests. Although TurboZip offered different compression levels, there was little file size difference in the resulting archives, no matter which level we used. However, even the default compression setting for TurboZip (midway between highest and lowest) created an archive smaller than WinZip's maximum level of compression, and smaller is better in zip utilities. Any level of user will find TurboZip a handy and simple compression program to add to their system's toolbox.

The technology that lies behind Infima Jpeg Optimization allows Infima to re-compress JPEG files by an average of nearly 20% without causing any addition loss in image quality (Bit to Bit reproduction). Infima Jpeg Optimization SDK introduces a new method for preprocessing and optimizing JPEG images before they are compressed without causing any loss in image quality which allows Infima to re-compress JPEG files by an average of nearly 30%.

It's a free software that can compress files at a ratio similar to WinZip. You can use it free and require the wrapper class ocx or dll by mail to alpierlu@aruba.it. You can use this software whit no limitations.

Quickzip does not have menus, but it is compatible with all WinZip and PKZip programs. It is ideal for users wanting to get a file zipped and sent in one action. Quickzip uses the Press Bar technique for all commands. It also incorporates a graphic viewing facility, which makes it ideal for users of digital cameras, scanners, and other picture-generating products. Quickzip also invites you to add comments to each ZIP file prior to sending so that other people can read these comments before opening the ZIP file.

LS Archiver has a modern easy-to-use interface, and provides support for most compressed and encoded files, as well as access to many powerful features and tools. We believe that LS Archiver is the most complete archive utility available today. LS Archiver contains all the basic features you would expect from a compression program / archive utility - you can read and extract from many different formats and you can also create archives in many different formats.What makes LS Archiver different from many similar utilities is the wealth of advanced features it has. Simply put, LS Archiver is one of the most innovative utilities of its kind. LS Archiver prides itself on its simple, smarter way of doing things throughout the whole application. You can create new archives using ZIP, CAB, LHA (LHA), TAR, BH (BlakHole) formats. You can open and extract archives using ZIP, CAB, LHA (LHA), TAR, BH (BlakHole) RAR, ARJ, JAR, G-ZIP, ARC, ZOO, and ACE.Editor's review of LS Archiver An impressive compression tool, LS Archiver rapidly secures and stores documents. Its modern-style interface quickly compresses and decompresses files, but we like the convenient access through Windows Explorer context menu as well. This program can pack and unpack a host of archive formats aside from the default ZIP file format, including CAB, LHA, TAR, and JAR archives. Adjusting the compression level for each type of format is a simple process, as was encrypting the archived files. You can assign a password and choose from four levels of encryption to secure files. We're pleased this application can convert from one archive format to another and even creates self-extracting archives. With 15 days to try it out, the ultraflexible LS Archiver has a lot to offer folks looking to secure or send files and regain some disk space.

ZW GI TO ISO allows you to gather the different parts of a GI disk image file, in an only ISO file, so as you can burn it with your favorite burning software. Documentation and Uninstaller included.

Zip and unzip files from your ASP or any COM enabled code. Create password-protected and self-extracting ZIP files. Version 2.6 has features to test compressed files before unzipping, delete files or list archive contents, and specify a default exraction path and command to run for self-extracting archives.

PeaZip free archiver utility is available for Windows and Linux, for both platform either as installable or portable application (not needing installation). Full support: 7Z, 7Z-sfx, ARC/WRC, BZ2/TBZ2, Custom (user defined), GZ/TGZ, PAQ/LPAQ, PEA, QUAD, split, TAR, UPX, ZIP.Open, browse, extract, test: ACE, ARJ, CAB, CHM, COMPOUND (MSI, DOC, XLS, PPT), CPIO, ISO, Java (JAR, EAR, WAR), Linux (DEB, PET/PUP, RPM, SLP), LHA/LZH, NSIS, OOo, PAK/PK3/PK4, RAR, SMZIP, U3P, WIM, XPI, Z/TZ.Other features: split/join files, wipe files (secure deletion), byte to byte compare files, checksum/hash files, system benchmark, generate random passwords/keyfiles. PeaZip allows to: browse archives (with multiple inclusion and exclusion filters), extract multiple archives at once, save archive's layout, save job definition as command line (to be inspected, or used in scripts), save job logs. Version 2 comes with improved user interface, allows support for custom executables, and supports lpaq8 format.

ZipGenius has all the functions of a typical compression utility plus a ton of extra features. It not only zips and unzips but also offers support for 21 compression and encoding and decoding formats, ZIP encryption and decryption, Pocket PC support via ActiveSync, drag-and-drop support, integration in the Windows shell, the ability to send archives via e-mail, and Web publishing of archives and files via FTP and TWAIN devices. The Standard Edition doesn't include FTPGenius (the FTP client). You can download it as an add-on, or you can get it in the Suite Edition package.Version 6.0.3.1150 fixes the "Zip64 mode not enabled" message that was preventing users from creating zip files larger than 4GB.

RarZilla Free Unrar is a beautiful decompression tool for RAR-archives that supports spanned archives as well as the extraction of password protected files. Decompression can be started by drag 'n' drop, double click or shell integrated context menu. To speed the whole process up, RarZilla has the option to define a default output folder or a default password or both. Version 2.07 includes short instructions in 12 languages.

PowerArchiver is an archive utility that provides support for most compressed and encoded files, as well as access to many powerful features and tools through an easy-to-use interface that seamlessly integrates with Windows Explorer. PowerArchiver natively supports ZIP, 7-Zip, CAB, LHA (LZH), TAR, TAR.GZ, TAR.BZ2, BH, RAR, ARJ, ARC, ACE, ZOO, GZ, BZIP2, XXE, MIME, UUE, and YENC file formats plus ISO, BIN and NRG disc images, with compression profiles that store frequently used settings. PowerArchiver creates and works with unlimited-size ZIP archives and features enhanced 7-Zip support to offer the highest compression ratios. Encrypt your archives using five methods, including 256-bit AES, and store your frequently used passwords. Back up your work with PA Backup Express and FTP support, and create powerful self-extracting (SFX) archives.Version 10.20 features new user interface that performs more like Office 2007 interface and extends TAR support, which now supports GNU Tar specifications.

WinRAR is a 32-bit Windows version of RAR Archiver, an archiver and archive manager. RAR files can usually compress content by 8 percent to 15 percent more than ZIP files can. WinRAR's main features include strong general and multimedia compression, the ability to process non-RAR archive formats, ZIP compression and decompression, support for long filenames, programmable self-extracting archives (SFX), repair of damaged archives, authenticity verification, embedded file comments, and encryption. Unicode is supported in archive filenames, allowing non-English filenames to be handled painlessly. You can manipulate the parameters of many archives at once and view a volume sequence as a single archive. WinRAR can convert other archive formats to RAR and search for specified text and files in archives.Version 3.71 corrects several bugs and improves processing of corrupt RAR archives.

jZip is a new compression utility for Windows. jZip supports multiple popular archive formats such as ZIP, RAR, 7z, ISO, TAR and GZip. It is fully compatible with archives created by other utilities such as WinZip, WinRar and 7-Zip.

WinZip Self-Extractor is a utility that creates self-extracting ZIP files that are ideal for electronic file distribution, because they allow the recipient to use a familiar Windows interface to decompress files without a separate unzip utility. Also, self-extracting ZIP files can optionally run a setup or installation program, provided by the creator, after the files are decompressed. WinZip Self-Extractor is a companion product to WinZip, and is separately licensed.WinZip Self-Extractor 3.1 supports improved compression technology (PPMd) and advanced encryption (AES with 128- and 256-bit keys.

IZArc is the ultimate freeware archive utility supporting many archive formats. With a modern easy-to-use interface, IZArc provides support for most compressed and encoded files, as well as access to many powerful features and tools. It allows you to drag and drop files from and to Windows Explorer, create and extract archives directly in Windows Explorer, create multiple archives spanning disks, creating self-extracting archives, repair damaged zip archives, converting from one archive type to another, view and write comments. IZArc has also build-in multi language support. Version 3.7 build 1430 is a bug-fixing release.

KFK is a user friendly file splitter. with KFK you can chop large files into smaller chuncks. It can help you transferring a large file on floppy disks or a larger file on CD or DVD. KFK can also burn the files onto CD/DVD providing CopyToDVD is installed. KFK can also generate an automatic rebuild file so that KFK is not required to regenerate the original file.

The main features of 7-Zip: High compression ratio in new 7z format with LZMA compression. Supported formats: Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR; Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS. For ZIP and GZIP formats 7-Zip provides compression ratio that is 2-10 % better than ratio provided by PKZip and WinZip. Self-extracting capability for 7z format. Integration with Windows Shell. Powerful File Manager. Powerful command line version. Plugin for FAR Manager.Version 4.44 beta may include unspecified updates, enhancements, or bug fixes.Editor's review of 7-Zip Zip this It's easy for Windows users to forget that WinZip isn't the only file-compression utility in the world. Like its better-known competitors, the free 7-Zip unpacks a host of archive formats, including ZIP, TAR, GZ, and its own 7z format. Unlike WinZip, though, it can create TAR and GZ archives, which are commonly used on Unix and Linux systems. The program's ability to shrink files was stunning. In our tests, 7z archives were up to 40 percent smaller then their ZIP equivalents, although compression did take longer, and the highest compression settings can hog system resources. Advanced options include the ability to create solid and self-extracting archives, and to adjust the compression level and password protection. The program also has a command line module. Though the main interface is overly simple and looks like it was designed for Windows 95, it's not hard to use and fairly self-explanatory. The context menu options, which include "testing" an archive, indicate that 7-Zip should be taken seriously. 7-Zip is fine for casual users with a bit of computer savvy, but it's especially well-suited for developers and anyone else who moves between the Windows and Linux/Unix worlds.

ALZip is a one-stop archiving and compression program designed for speed and ease of use. Beginners can easily perform advanced tasks, while power users can do things faster. With support for more compression and archiving formats than any other major utility, ALZip is the only ZIP utility you'll ever need. You can open 36 archive and compression file formats, open CD image files (ISO, BIN), open virtual CD files (LCD), create 8 archive and compression file formats, create self-extracting files (EXE), split files for easy transfers, recover lost passwords from ZIP files, integrate antivirus software, automate tasks with ALZip command-line functions, and get more done faster. The ALTools family of free PC utilities share the same cute Egghead characters, are a fun addition to any computer, are ideal for children, and powerful enough for IT pros.Version 6.7 adds cuter Windows Vista style icons, stronger command line functionality, as well as other minor improvements.Editor's review of ALZip Zip it good If you're looking for one tool that can handle a myriad of compression methods, from RAR and ZIP to TAR and TGZ and nearly 30 other formats, ALZip just might be for you. In fact, archive format support is ALZip's forte. It'll even open ISO and other CD images. All the usual archive application options are here, as well: context menu additions, password protections, virus scanner integration, and assistance in creating self-extracting archives. The interface looks modern and is well-designed, with archive contents displayed as icons, in a list or in a detailed spreadsheet-style grid. There are 14 criteria by which you can sort files, the program supports 21 languages, there's a test function to make sure the archive works, and you can save in eight formats. We also like the bird-egg icons--a small touch, to be sure, but they show that aesthetics are still important, even in freeware. This program leaves a slightly larger footprint than WinZip, but since we're talking about a difference of 2MB we think it's worth giving ALZip a chance to fly.

The Extractor lets you extract any number of files with just one click. Simply drag and drop zip files, any one file of the same rar set or any folder, with any number of subfolders, to add to the list of items to be processed. The Extractor can also delete processed files and folders after successful extraction. Supports ZIP and RAR archive formats.

AutoUnpack is a utility that can be used to automatically download, repair (PAR), and unpack all RAR, 7z, zip, TS - archives, or splitted files (*.001). Which is especially useful for usenet binaries. Main features: E-mail an NZB file of your favorite movie, and AutoUnpack will make sure it gets downloaded (with your favorite usenet reader), repaired, and unpacked before you get home in the evening Par, Par2, RAR, Unzip, 7z splitted files, Transport Stream (TS). Intelligent file processing (it remembers what archives were already processed). Separate input and output folders. Delete archives on successful unpack. Unpack to a sub-folder. Automatically remove incomplete or old archives. Automatically remove empty folders. Monitor function. Version 4.4.4 may include unspecified updates, enhancements, or bug fixes. Editor's review of AutoUnpack It doesn't unpack your luggage, but this utility greatly simplifies expanding many popular archive types. From the utilitarian interface to the minimal options, AutoUnpack is designed for getting a specific job quickly accomplished. Many archive unpackers require a few steps to expand a RAR or ZIP file, but AutoUnpack does the job in a single step. You merely point to a folder containing your ZIP or RAR files and choose an output directory. Press one button to start a process that ends with your archive perfectly unpacked, or let the program automatically unpack that directory every set number of minutes. You can make downloads fall into your unpack directory; AutoUnpack remembers what it has unpacked and operates only on new archives.Our favorite feature has to be AutoUnpack:NZB. You set an e-mail address for this application to monitor, and whenever it finds an e-mail with the proper subject and coding, it searches Usenet for the requested file. AutoUnpack downloads all the file pieces, properly combines them, then decodes them. Unfortunately, creating the correct NZB coding must be handled with another program. Some users may be disappointed with the default settings, but it takes only a couple of minutes to make easy changes to all settings. Any Usenet fan, or RAR user, will find this freeware unpacker immensely useful.

Zipghost is a powerful time-saving and easy-to-use Batch compression and Batch decompression utility. Key features: ZIP and UNZIP. Easy to use and powerful Batch Processing. Compress each file to be one archive in batch processing. Compress each folder to be one archive in batch processing. Compress all files include its subfolders to be one zip. DeCompress any selected zip files in batch processing. Auto search an appointed path recursively and unzip all. Many convenient options. Fully integrated to the Windows shell. Version 3.70 build 510 may include unspecified updates, enhancements, or bug fixes.

SureCrypt is an ultra small encryption program designed for fast processing of extremely large files. It can encrypt or decrypt files as fast as Windows Explorer can copy them. SureCrypt presents a flexible user interface with detailed record of all operations.

You can drag a ZIP or RAR file (or even multiple ZIP/RAR files) onto the DropZip icon and they will be magically unzipped into a folder with the same name as each ZIP or RAR file, for example. Drag your Zip file hello.zip from My Documents onto the icon. Look in My Documents, there will be a new folder called hello. It also has another feature if you drop a folder (it must be one folder on its own) then that folder will be converted to a ZIP file (note the folder won't be deleted). This is not designed to be a replacement for your normal ZIP or RAR programs; instead, it is designed for convenience when you need to quickly unzip or unrar something.Editor's review of DropZip This simple application unzips files in a snap--even the RAR files that the Windows tool can't open--but just a little user guidance would be nice.When you install DropZip, it automatically adds an icon to the Quick Launch toolbar. Drag ZIP or RAR files onto the programs icon, and DropZip quickly decompresses them. The program can zip folders too, although it only handles one at a time.Here's the catch: if you remove the program from the Quick Launch toolbar, you won't be able to unzip or zip files. Unlike similar programs, it doesn't offer Windows integration or allow you to launch the program and unzip files. Drag and drop isn't one way to unzip your files, it's the only way with this freeware program.A basic help file would go a long way in preventing any user confusion. That said, DropZip is a nice complement to standard Windows file compression tools, and it costs nothing to use.

If instead of zip files you find a message saying "Cannot open file: it does not appear to be a valid archive", it means that the files are damaged and stand in need of zip repair. To fix the problem, open the files in Zip Repair Tool. The program features a sophisticated recovery algorithm that restores zip structure integrity and helps recover zip files with their contents. You can easily repair zip files of any size and number of volumes.Version 3.1 added the "Do not create repaired Zip file, just extract files from damaged Zip archive" option.

ExtractNow allows you to extract more than one archived file at a time, with one click of a button. It makes extracting files quicker and easier. ExtractNow supports ZIP, RAR, ACE, IMG, IMA, IMZ, ISO, and BIN, and archives. Version 4.15 is a bug fixing release.Editor's review of ExtractNow Why wear out your clicking finger extracting files one by one when you can extract multiple files at the same time? ExtractNow does a fine job of bundling compressed files and extracting their contents in one fell swoop. The interface is clean and well-designed. To extract files, simply drag and drop them into the main program window or right-click the files while in Windows Explorer. ExtractNow supports the two most popular compression formats, ZIP and RAR, as well as a handful of other formats. Simple but not simplistic, it's a powerful and reliable program that will be of use to anyone who manages many compressed files.

FilZip is an archiving utility that supports roughly 15 archive types, including ARJ, CAB, RAR, TAR, and LHA. Among its features are Windows integration (drag and drop, and file compression and extraction from the context menu), multiExtract, and FastExtract. It also comes with an SFX creator. With its zipping features, you can add files to an archive; delete, view, and open files from an archive; view ZIP comments; password-protect ZIP files; test files while extracting; and automatically install archives. You also can easily convert one archive into another, delete archives, and send archives over the Internet via the built-in e-mail function.

Advanced CAB Repair(ACR) is a powerful tool to repair corrupt CAB files. It can scan the damaged CAB archives and recover your data in them as much as possible, so to minimize the loss in file corruption. Main features: supports to fix all version of Microsoft cabinet files; supports MSZIP, LZX and Quantum compression methods; supports to repair CAB files on corrupted medias, such as floppy disks, Zip disks, CDROMs, etc; supports to repair a batch of CAB files; provides an EXE stub and output a SFX file when necessary; integrated with Windows shell, so you can repair a file with context menu in the Explorer easily; supports to find and select the CAB files to be repaired on the client computer; supports drag & drop operation; supports command line parameters.

Repair corrupt Zip files quickly and easily. "Zip Repair Pro" creates an error free backup of your original .ZIP file for instant access. No technical or special skills required. Fix CRC errors, open .ZIP files that will not open, repair corrupted spanned zip disk sets.Version 3.10.284 has a new and more robust recovery engine.Editor's review of Zip Repair Pro This simply-designed application creates an error-free backup copy of your corrupt zipped files. Zip Repair Pro's interface is on the plain side, but it's very straightforward, with tool-tipped buttons for all actions. Zip Repair Pro allows you to choose and repair multiple files at one time, although you can only select one destination for the backups. No help file is offered, but the process is fairly intuitive. The status bar gives you a detailed play-by-play as it backs up each file in an archive.Zip Repair Pro's repair process was rapid, and the backups it created worked flawlessly in our tests. The demo version limits you to files under 5MB. Zip Repair Pro is an easy-to-use tool that can help any user recover those damaged zipped archives.

Manage all your ZIP files with full AES Strong Encryption support and Windows XP themes. Comprehensive ZIP utility comes along with Explorer integration for fast In-Place Zip, Wizard tool, Batch ZIP files processing, ZIP Favorites and full ZIP History. ZipONE Professional comes in three editions, from Lite, Deluxe to Full Edition. ZipONE Pro also provides a toolbar for encryption settings, interchangeable toolbars, skinned Self-Extracting ZIP files. The Professional Edition offers more tools like a Batch ZIP files processing support, the ability to open more ZIP files in different tabs within the same application, FTP Upload and Download of ZIP files, task panel for easy operations, product showcase description tab and help. The registration for ZipONE Deluxe or Professional is valid forever, with free updates and support.

ZipWiz 2005 provides novice users with a fully prompted solution for working with ZIP files. The Zip Wizard interface leads you step-by-step through the processes of zipping and unzipping files, as well as the processes of creating and extracting files from ZIP archives. IntelliZIP technology eliminates the need for option configuration. The Zip Pro Navigator provides advanced file- and ZIP-management features for power users. Home folders streamline zipping and unzipping operations and provide a well-organized work environment. Finally, Synaptek's exclusive Zip List provides instant access to ZIP files. Version 5.0 now includes SnapView high-speed previewing and FlashX and FlashHelp technologies that provide a truly animated computing experience, along with slide show capabilities, full shell integration, and browser support.Editor's review of ZipWiz 2005 This is a novice-friendly file compression/decompression utility, but too many bells and whistles may leave advanced users searching for another tool.ZipWiz 2005 isn't a wallflower. The bright red main control interface is glitzy and includes a mere six control buttons. Everything sparkles with this utility. Menus fly open, and preview buttons light up when you hover over them. Novices will like that ZipWiz holds their hand through every step. There are plenty of tips and hints on almost every screen, but all that information doesn't slow down the utility. Opening most directories quickly lists files, while ZipWiz allows select directories to be added as favorites for faster access. Compression and decompression is quick and accurate, and you can preview some compressed files to make sure they're what you need.All these features make for a flexible program, but users wanting a basic tool to simply compress select files and place the zip in the same directory won't want to use ZipWiz. It just isn't basic enough for advanced users. Try this freeware if you're new to file compression or like glamorous software interfaces, but keep looking if you want the interface to stay out of your way.

AX-ZIP Archiver is the utility for creation and management of zip-archives. Original, double tree interface of the program allows to manipulate simultaneously several archives and to minimize the number of operations while working with archives. Work with items of archives is similar to work with files and folders in Windows Explorer. Besides, AX-ZIP Archiver is simple and convenient file manager. Version 2.0 may include unspecified updates, enhancements, or bug fixes.Editor's review of AX-ZIP Archiver Although it lacks a couple of common features, this application is great for managing your archives. AX-ZIP Archiver's two-panel interface displays archives and their contents in a standard Windows Explorer-style tree. Helpfully, AX-ZIP Archiver automatically displays the content of archives while browsing through the folder panel. The separate archive and file panels make it a snap for users to drag and drop files to create or extract archives. Users also can easily drag and drop files from other applications to create archives. AX-ZIP Archiver is primarily aimed at the common ZIP algorithm, but also handles RAR files. AX-ZIP Archiver isn't perfect, as it lacks a method to password-protect archives and does not integrate its functions into the context menu. Though we found the utility impressive, efficient, and easy to learn, novice users will be happy to find a well-written help file. Simple and helpful, this application is recommended for any level of user who frequently works with archived files.

Free for licensed users of WinZip Pro, this add-on provides a command-line interface that gives you the power of WinZip without the usual WinZip graphical user interface. It allows you to use WinZip directly from the command prompt and from batch (BAT) files and script languages, making it ideal for automating repetitive tasks. An extensive set of command-line options gives you pinpoint control over WinZip's actions. Also, in automated environments, end users do not need to know how to use WinZip.Version 2.0 offers new PPMd and bzip2 compression methods in the Zip file format. These compression methods provide greater compression for many types of files and reduces the size of your Zip files, saving you data transmission time and valuable disk space. The add-on also supports Windows XP SP2's Attachment Management security feature which adds a security zone to files. New options allow you to extract files from a Zip file with or without security zone information.

Imploder is a file compression tool. It is extremely fast, reliable and free. Imploder handles many compression file types like: Zip, Rar, Jar, Cab, Gzip, and Tar. Imploder has the most advanced user interface among all file compression tools, so you will feel quite comfortable with it in no time. Version 1.0 build 2472 may include unspecified updates, enhancements, or bug fixes.

SFX Compiler is a freeware program which enables you to add multiple files into one self-extracting file. This can be useful for distribution. If you are a software developer and need to send your program to your users, you can easily compile all your required files into one archive with an EXE extension. Non-software developers can benefit from this program too.Editor's review of SFX Compiler Compile your files into one convenient, executable file with this simple and easy-to-use freeware. SFX Compiler creates self-extracting files quickly and easily. Its interface is a bit dull but neatly organized and simple to navigate. Despite its plain facade, the program does support drag-and-drop functionality for easily adding files. After selecting files and folders, SFX Compiler swiftly archives all the files from your list into one file. You also can choose to run programs before and after file creation and configure the title and default folder for extraction. Based on our tests, SFX Compiler creates files with a slightly lower file size than other ZIP file creators. Your colleagues will certainly be pleased since they won't need to install any software to run shared files. We would have liked context-menu integration and password protection for private files, but SFX Compiler offers neither. Even so, this effective, easy-to-use freeware uses little of your system resources and proves to be a handy tool for any user needing help with file management.

ExpressZIP features all the powerful ZIP tools you'll ever need in an easy-to-use and attractive interface and comes complete with built-in wizards to walk you through creating ZIP and EXE (self-extracting) archives.Version 4.5 updated several components used in the application.Editor's review of ExpressZIP This program helps you create standard and self-extracting ZIP archives. After a quick installation, you can automatically launch ExpressZIP and start working. The main window resembles WinZip. When you click the New button, the software opens a wizard that guides you through the creation process. While you're dropping files into the new ZIP archive, you can choose to replace files of the same name, refresh existing files, or update files of the same name. You can set the compression from None to Low, Medium, or Maximum. You can even protect the file with a password. The software can e-mail your archive through your mail client or immediately burn it to a CD or DVD. You can view files in the archive by selecting them, then clicking the View button. The program offers to scan files for viruses and to transform the final file into a self-extracting EXE. The useful interface and easy-to-understand menu contribute to ExpressZIP's performance, making it suitable for all users.

The ChilkatZip Self-Extractor can safely encrypt the contents of your ZIP file with 128, 192, or 256-bit AES Encryption. To unzip, a user must provide the same password that was used when creating the self-extracting EXE. AES encryption is much stronger than standard ZIP encryption, which is regarded by security experts as being insecure. Chilkat's streaming compression and encryption technology allows the ChilkatZip Self-Extractor to create an EXE from any size ZIP file. The streaming compression and decryption technology also ensures that it will be possible to unzip the archive on your end-user's computer, even if that computer has very little memory. A progress bar is displayed during the unzip process so your end-user can decide whether there is time to get a cup of coffee while his computer is unzipping an especially large ZIP file.Editor's review of Chilkat ZIP 2 Secure EXE Not that much different from your current ZIP extractor, this clever application converts encrypted ZIP files into self-extracting files. Chilkat ZIP 2 Secure EXE's simply-designed interface offers the generic Windows appeal, though it is comprehensible for beginners. Upon selection of the compressed file, the program quickly converts the file into a self-extracting executable file and immediately applies your selected encryption algorithm. You can choose from 128-, 192-, and 256-bit AES-based encryption algorithms for stronger protection and include passwords to unlock them. Simply double-click the executable and insert your password if you opted to use one, and a file is instantly created in the destination spot of your choice.Chilkat ZIP 2 Secure EXE doesn't offer much more than the standard extractor, although we like that you can e-mail your EXEs to colleagues. For those looking for an easy way of managing ZIP files and private information, this free program will do the job.

Free PDF Compressor removes duplicate PDF objects, optionally takes advantage of new compression features of latest PDF specifications that for many classes of documents compresses 30 - 60% better than what is possible in PDF 1.5. Free PDF Compressor allows you to shrink PDF file by using Flate or RunLength compression algorithm. With this freeware, you are able to set the compression level to generate PDF files of smallest size.Editor's review of Free PDF Compressor Despite being a bit of a resource hog itself, this application seriously reduces the size of your PDF files. Free PDF Compressor offers a straightforward interface with only a few standard buttons for selecting, compressing, and decompressing PDF files. The program lets you choose from two compression algorithms and four compression levels. Though we found the RunLength much faster than the Flate algorithm, Free PDF Compressor did indeed noticeably shrink PDF files in testing using either option, with no change in the quality of the compressed PDF files. However, the program uses 40MB to 50MB of memory and significantly slowed down our system during the compression process. This single-purpose application is an easy-to-use, freeware option for shrinking PDF files, but it may cost you some speed when it's at work.

StuffIt Standard Edition for Windows makes it easy to access any download or attachment and to send files that transfer quickly and securely. The application can create self-extracting archives that open automatically and also can find compressed files quickly. It has an easy-to-use drag-and-drop interface and wizards to email and upload archives to FTP sites. The application has a StuffIt Catalog that tracks all compressed files, supports RAR and TAR files, and comes with corruption and privacy protection. StuffIt makes it simple to access e-mail attachments and downloads that were compressed on any platform, including Windows, Linux, Unix, and Mac. Plus, you can use the new drag-and-drop tools to open or view the contents of Zip, StuffIt, Tape, or other archives instantly.Editor's review of StuffIt Standard Edition Why let Mac users have all the fun? Giving WinZip a run for its money, StuffIt Standard offers effortless file compression and encryption for any type of file. It matches WinZip in several features, including archived password protection, right-click compression, and a gallery of easy-to-use wizards. The utility also comes with a few unique features, including a robust search tool that locates files by date, type, size, and compression format. For others to decompress native StuffIt files, they'll either need the free StuffIt Expander utility or they'll be presented with a self-extracting archive, which adds to the overall file size. Fortunately, StuffIt also can compress in several other formats, including ZIP, TAR, and BinHex, though you won't get the added JPEG compression. Given its features, compression quality, and encryption options, StuffIt Standard stands up to WinZip in most areas. Digital-photo mavens may even prefer it.

UnPacker is a fully automated extracting tool. This is not a WinRAR or WinZIP replacement but quite a useful utility when you want to extract large quantum of archives. The program makes a queue of every RAR added to the list and extract them one by one. This way you can peacefully play your games (or sleep) while extracting. It also has optional functions to clean up (removing archives after extract).Editor's review of UnPacker This handy freeware application saves you time and energy if you need to open multiple archived files. You'll get off to a rocky start, however: UnPacker's utilitarian interface isn't immediately intuitive, and there's no help file to guide you. A simple browser allows you to choose a directory, but the option to scan for archives or add them to the queue for unzipping can only be found on the context menu of a folder in the program's built-in browser or in Windows Explorer.The program will list all archives in a directory and you can choose which ones you want to open. Once you've navigated that terrain, you'll find that UnPacker handles both RAR and ZIP archives with ease. The process was very quick regardless of how many archives were in the queue. Settings allow you to automatically delete archives after files are extracted, rename extracted files, and save a queue of archives to open at a later time.Unfortunately, you can't specify a directory for extracted files; they're automatically placed in the same folder as the archive. Even so, UnPacker eliminates the need to open multiple archives one by one, and you can't beat its price.

Advanced RAR Password Recovery recovers lost or forgotten passwords for RAR/WinRAR archives. It supports the customizable brute-force and dictionary-based attacks. A multilingual interface is provided. Version 1.52 features a new setup program (digitally signed), improved help file (in HTML Help format) and a few cosmetic changes.Editor's review of Advanced RAR Password Recovery This program recovers forgotten passwords for RAR archives. Recovery runs in the background and resumes on the next system start-up. When you have completely forgotten a password, Advanced RAR Password Recovery will run a brute-force attack that applies all possible combinations one by one. In such a case, you can set the minimum and maximum number of characters and the character sets you used (letters, numbers, and non-English characters). If you recall part of the password, you can restrict the search area with a mask such as m***l. If you have used a meaningful word for your password, the dictionary attack helps. You can plug in external dictionaries and check all possible lowercase and uppercase combinations. To decrease recovery time, the program optimizes its code for each type of processor. The trial version limits recovery to three-letter combinations, which doesn't give you the opportunity to fully evaluate performance. If you've forgotten the password for an important archived document, however, Advanced RAR Password Recovery may save you.

ZipWorx Explorer offers more security and encryption by offering not only the standard ZIP-encryption and enhanced ZIP-compression modes, but also full support for strong AES encryption (128-, 192-, and 256-bit). This is a complete ZIP-utility package with tools, modules, and add-ons such as wizards, a search-ZIP-files tool, and a desktop tray icon. The graphical user interface features basic and advanced Add Files modes. The program is for novice and advanced users. You can unzip with one click to the desktop or local directory and save a list of ZIP files in HTML. The program has true drag-and-drop and automatically expands shortcuts to files when you're adding to ZIP files.Minimize or restore to the desktop tray icon. The drag-and-drop docking windows, such as the Hints and Tips window and the Help window, are newly designed. Get seven-day free phone support, unlimited e-mail support, updates, and a free CD. Version 2.5 may include unspecified updates, enhancements, or bug fixes.Editor's review of ZipWorx Explorer A good alternative to many ZIP applications on the market, this program is both easy to use and reliable. ZipWorx Explorer compresses and decompresses ZIP file archives. We really like the program's interface, which, despite some ad windows (which can be closed), is well-designed and amusingly cartoon-like. For each file, you can view its original size, its compressed size, the date of compression, the file type, and even whether the file is encrypted. ZipWorx also allows you to automatically compress a file by simply right-clicking a file and choosing the compression option from the modified drop-down menu. Program menus also allow you to set a default ZIP folder or create multivolume ZIP files. Overall, this is a great program that makes zipping programs a snap.

Zipsearch finds files, search ZIP archives, locate text, view files, display search strings, match text. Use files extensions, replace text in ZIP archives. It searches subfolders & uses dates size, text, case sensitive, search 90 multiple search strings at once. The program can load and save search parameters, print search results, show paths for extracting files & view occurences of matching strings inside files. You can explore ZIP files, search 19 compressed archive types, and replace text within ZIP archives. Version 1.2.5 features ability to search word documents and excel workbooks within zip archives. Search self extracting Zip archives (*.EXE) and Java class files (*.JAR).Editor's review of Zipsearch Zipsearch quickly finds specific files in archives, but the cumbersome interface complicates learning this application's features. Zipsearch's cluttered interface offers few clues on where and how to start. Those with the willingness to read the manual and test the program will get past the horrid interface though. We found the many search options complicated at first, but they make searches much more precise and rewarding. Searching for strings inside archived files turned out to be one of the most useful features of this application. All searches were quick and always found our test files. The ability to search and replace text within archives turned out to be a very useful and speedy feature. In addition to searching archives, this utility can search some Microsoft Word and Excel versions. A more professional interface would help the learning curve for all user levels, but we found this archive search utility powerful, quick, and accurate.

File Chopper splits files of any sizes into smaller ones of any sizes, mainly for storing and transferring files that are too big. These files may be restored either by using the File Chopper again, or by using a DOS batch file that may be created at the time of splitting. The sizes of the split files may be chosen from a list that covers floppy discs, zip drives, CD-ROM, DVD and other media but it is fully editable to allow for modifications and additions of own sizes. File Chopper works on all Windows file systems: FAT16 (FAT), FAT32 and NTFS. The downloaded program is a self-extracting installation program that will install the File Chopper program. Version 3.6 differs from 3.5 only with a bit smoother installation part and a completely rewritten home page, including help.Editor's review of File Chopper This handy tool is utilitarian in design but helps you quickly manage oversize files for easier storing or sending. File Chopper's no-frills interface is easy to navigate, especially with the helpful tool tips and user guide. After selecting a file, you can choose from a list of preset sizes for the output files, including a 1.44MB floppy disk or a 700MB CD, or create and use a custom file size. You also can opt to create a self-uniting batch file, so anyone can recombine the split files. Rebuilding files is equally simple and can be done with a few quick clicks. Other tools will help you with extracting a particular segment of a file, attaching smaller sections to an existing file and defining specific starting points for a split. In testing, this efficient tool was able to handle every file type we threw its way, and we were impressed with how quickly it worked, even when handling megasize files. Folks seeking a hassle-free way to divvy up their files will appreciate this application's simplicity and effectiveness.

WinAce is an archiving utility with an easy-to-use interface for creating, extracting, and viewing archives. It includes built-in compression for ACE, ZIP, LHA, and MS CAB formats, and built-in decompression for ACE, ZIP, LHA, MS CAB, RAR, ARJ, ARC, GZIP, TAR, and ZOO formats. You can create multivolume (disk-spanning) archives for ACE and MS CAB formats and self-extracting archives (SFX) for ACE and ZIP formats. Version 2.2 adds support for Windows Terminal Servers, adds compatibility with Windows XP themes, and fixes compatibility issues with RAR 3.0 archives.

PentaZip is a compression software program and file viewer. It has earned all three Microsoft logos: Designed for Windows 98/NT, Certified for Windows 2000 Professional, and Designed for Windows XP. It features ZGB, a 64-bit format (for NTFS-based systems such as XP, NT, and 2000) to overcome the 4GB limit of the ZIP algorithm. Formats supported include JPEG, JPEG 2000, DWG, DXF, DOC, XLS, GIF, MP3, MPEG, and AVI. PentaZip is compatible with almost every compression format including PKZIP 2.04g, ZIP64, and older ZIP versions such as 1.0 and 1.1. Other compression formats include ZOO, RAR, ARJ, ARC, CAB, LHA/LZH, TAR, GZIP, Z, BH, JAR, and ACE. You can split self-extracting and ZIP archives.Editor's review of PentaZip Despite the size of its download, PentaZip has a simple mission: to compress multiple files into archives. At first launch, the software asks you whether to associate all the ZIP files on your computer with the application or to create a new ZIP archive. The more-or-less standard interface offers the basic buttons and features. What is innovative is that you do not need to browse manually through each folder. Instead, you select files from PC folders and drop them into a new archive. The program also lets you create self-extracting EXE archives, schedule operations, and open and convert a variety of archive file formats. For power users especially, the welcoming interface and easy-to-understand features will make PentaZip worth the big download.