A parental control software program, Chronager gives you complete control over your childs use of the computer when he or she can use it for entertainment, and when for doing homework. It enables you to restrict the times when the computer can be used, and to set the times that your child may surf the Internet, play games, use particular programs, and watch movies.
Editor's review of Chronoger

This parental control software works well in controlling your kids' computer and Internet usage, but it often has an adverse delayed reaction. Chronoger has a well-designed interface and can't be disabled or uninstalled without its password. Like most in this category, this program lets you create timetables to determine PC and Internet access times. You also can limit access to certain applications such as games and music players.

Chronoger goes a step further than others, allowing you to limit the use of your CD/DVD drives as well as other removable drives. We like that it gives users time to save their work before time completely expires. Strangely, this application doesn't immediately log off or shut the PC down when users log in outside their allotted schedule. The program accurately kept track of blocked operations and launched programs, but it failed to send e-mail reports during testing. Overall, this 14-day trial program is suitable for parents wanting to manage the time kids spend on the computer.