Heh, if you're talking applications then it can sometimes be hard to find one that is exactly like you're looking for. Normally I tend to find that there are too
many alternatives - for every Win32 application that I use there's normally at least two or three that you can use in Linux. The only thing I really miss is a decent binary newsgroup downloader, but then again I am busy writing one so klibido will tide me over until I'm in beta. That, and the fact that NVIDIA SDK and the cool applications for game devving are only released as Win32 binaries is the only thing (besides games of course) that stop me ditching Windows for good
BTW I like my XBOX