Hi,
My husband and I recently studied a few of the more affordable parental control software options. After trying a few and comparing their features we now use TimeWarden by SmartKoders.com. It's easy to use, has many important features such as content filtering and statistics on computer and internet activity. We also found that the kids respond well to the time limit warning and our arguments have disappeared.
You should try their 30 day free trial and see for your self.

Hello
I'm theanswer. I signed up recently on the website, but I think I can help you further.

one friend even used a program called DRAINWARE for its child control.

He said it is zubedienen light and has pretty decent features.

He has given me this link:

http://www.drainware.net/parental-control/

and it was thought there may also be a first test version as well download

I hope I could help you further

Just wanted to add www.unitedparents.com to the ones mentioned below.
This is a new generation tool that makes an intelligent leverage from the data that is collected from all the members to better protect each one of the kids. In addition, it does not really invade the child’s privacy as it does not disclose private information of the kids.

Worth a try.

What about myweblock.com? Simple, does what it says. And creates screenshots.

Try this out..

www.socioclean.com its a self-governed tool..nothing to install..just make sure your kid runs it..it helps them keep bad content (posted by them or another user) off of thier profiles.

Also you can use ActyMac DutyWatch Remote. DutyWatch Remote is a computer monitoring and recording program that is capable of capturing every software used, every website visited, every keystroke made, even every instant message chat.
http://www.actymac.com/dutywatch_remote/

Countless programs try to deal with the problems caused by the technology of cell phones and computers. Even Oprah Winfrey closes her show every day by encouraging kids go to her website and pledge not to text and drive.

The problem with all of these things is that they either don't eliminate the danger or they only deal with a small part of it.

I recommend the web safety application because it sends a text message alert to the parent's cell phone and a detailed email to their computer whenever a dangerous or inappropriate event happens on either the child's computer or cell phone.

Most parents believe that they know what's going on with their kids but very few people really understand the extent of dangers their children face every day. That's why I wrote the "Parent's Guide to the CyberWorld of Children."

It's available at no cost at www.LessStress4parents.com

I hope that you find it helpful.