Have you tried some of them ? I think these 5 programms are best in this category.
Norton Online Family
Windows Live Family Safety
AVG Family Safety
PGSurfer
K9 Web Protection 4.0.296
Please advise a program for parental control, so I can see what my children do in the Internet and who they talk to. The program should display keystrokes and screenshots.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic