The latest version of ophcrack is 3.5.0
Please select the file appropriate for your platform below.
Windows 
ophcrack-win32-installer-3.5.0.exe
Windows 2000, XP, Vista and 7 are supported.
md5sum: 2390ad3a3747d808f1283356d64d0a4b
md5sum: 1c61adde21c5dc226515cbd1dc654c60
The latest version of ophcrack LiveCD is 3.4.0 (including ophcrack 3.4.0). There are three versions available:
ophcrack XP LiveCD 
ophcrack-xp-livecd-3.4.0.iso
md5sum: 2af5b6c23d455310542dba892791fa57
ophcrack Vista/7 LiveCD 
ophcrack-vista-livecd-3.4.0.iso
md5sum: 79703fec9016e377abb7d8b047e8037b
ophcrack LiveCD (without tables) 
ophcrack-notables-livecd-3.4.0.iso
md5sum: 721e8421442f1fe9d96af6b91ca7e3bd