SentryPC - Version 1.2 With SentryPC you can now restrict and monitor your computer allowing access to what you want when you want for all users!Specify the hours, the days, and total usage time for virtually every aspect of your computer including specific programs, websites, and basic computer and Internet usage!Use it as a parental control tool for your children, for your business, public computer access, or virtually anywhere you wish to control computer usage!