Used to detect my computer automatically however the newest version doesnt do it anymore. Setting your computers IP manually works though and even wakes my 5 ear old iMac from sleep over wi-fi!
For $1 this is an extremely powerful app especially since you dont have to instal any 3rd-party software on your computer(although they do have the option but when I tried it I think waking from sleep didnt work probably because its supposed to only work over ethernet).
I rarely use my computer anymore Im constantly waking it to download torrents and streaming to my PS3 and then putting it back to sleep. My favorite, most used app on my iPad by far.
605TheSpot about Remoter VNC - Remote Desktop, v3.8.4