Don’t know if these tools have been posted here before, but I thought you folks might get some use from them.
The first one in the list is Adobe Browser Labs. It can check many browsers and even some on DEV servers.
The next one, although it can check more browsers, it can take quite some time to check them all, and you usually end up getting timed out. Its Browsershots
The last one, you have to download, but checks every version of IE. It’s IE Tester They also offer an IE browser add on called My Debugbar which works well, but you might want to disable the pop up as it throws errors on just about every website.
I’m always looking for new browser testing tools, so if you have a better list, let me know, and if you found this post helpful, let me know about that as well 🙂