As we hopefully all knows your Microsoft Windows operating system becomes dirty faster than a 4×4 offroad veichle. Here are three very useful programs that can help you clean your windows.

Ad-Aware SE Personal Edition
I believe everyone knows about this free software. I will still list it here for those that don’t. You can read more about Ad-Aware and download it over at Download.com.

Webroot Spy Sweeper with AntiVirus
If you want to spend some cash you can always buy Webroot Spy Sweeper. It detects things that Ad-Aware doesn’t. I’ve used it several times before. It’s a good software - but it costs. Read more about it and download it over at Download.com.

Spybot - Search & Destroy
This software might be new to you. It was for me until very recently. It can find stuff that both Ad-Aware and Webroot Spy Sweeper can’t find. Frak, it even found stuff my antivirus program didn’t find. It’s a VERY useful tool. And it’s free. Read more about it and download it over at safer-networking.org.

The best thing would be to use all these three programs plus a fully working and up-to-date antivirus+firewall program on your Windows computer.