Ever wondered how your site look on Linux, Mac or just another browser not installed on your computer? I just found a nice site that takes screenshots of your site and send them back to you to look at. The good thing is that the service is open source. If you would like to help out, you can install their software on one of your spare computers. They now have about 40 different browsers you can choose from. Really great service for all you HTML/css gurus out there.
Thanks, this is a must for webmasters.
There is another tool that can help with IE, check here:
http://ipinfo.info/netrenderer/index.php
I have used browsershots before and they are great. Very valuable for webmasters.