Download

L0phtCrack 6 is available as a 15 day free trial download. To continue using it after the trial period you must purchase a license key.

Click the LC6 icon to download the the L0phtCrack 6 setup program.

Primary Download Site
lc6setup_v6.0.8.exe (16.5MB)

MD5 Hash: 8b36d071233aa946d9d7be5a1dc9850b

SHA1 Hash: acf26af40e6fe3b652b199fa0ad0d4810a56958e
(to verify hashes, check out md5deep)

Backup Download Site lc6setup_v6.0.8.exe (16.5MB)

Changelog

v6.0.8 - Issues with NTLM hybrid slowness with large userlists are resolved. Caching across the board, and other stability improvements as well.
v6.0.7 - Added more progress updates during import. Import speed improved, tested import with over 250000 users. v6.0.6 - Resolve importing problems with keysets.
v6.0.5 - Fixes scheduling issue where resulting save files would restart scheduled run.
v6.0.4 - Fixes multi-core distribution problem, and a crashing issue caused by the licensing system. Some minor UI improvements as well.
v6.0.3 - Fixes a problem with loading saved session files.
v6.0.2 - Resolve issues with licensing system
v6.0.1 - First attempt to fix issues with licensing system
v6.0.0 - Initial release

System Requirements
Windows XP or Vista
256MB of RAM
30MB Hard drive space (more to use rainbow tables)