HTC Legend Unlock
    HTC Desire HD
    HTC Desire Unlock
    HTC Wildfire Unlock
    HTC Magic Unlock

Instant fast unlock (just read the code from the handset)
No rooting or flashing needed!
No need to upload files to handset.
Just install drivers and press unlock and wait for the code !

System requirements: Windows XP, Windows Vista, Windows 7(32 bit)
(Vista 64 bit & Windows 7 64bit untested at Pixisent and no support, MAC os not supported)