Winremote lite is the first FREE windows remote. It doesnt even use VNC, it uses some random exe file that you just open when you want to use it and close when you dont - no installation.
I was using Mocha VNC lite before but it was a pain to have to zoom in and out just to use the mouse and stuff. I like to watch movies on my TV from my computer so I use it as a wireless mouse.
Hopefully this helps someone out
