A site to find alternative programs

[MrCheat]

Here is a site that I found that provides you with alternatives programs for programs you have. They also have ratings etc. I think its a wonderful site, it even shows different OS alternatives.

AlternativeTo

[SBfreak]

I'm going to recommend this site too.The application database contains everything you'd ever want.
When the Windows 7 RTM was out daemon tools wasn't working.
That's how I found out about WinCDEmu alternatives - AlternativeTo.net