Ophcrack
Computer program
Ophcrack is a free open-source program that cracks Windows log-in passwords by using LM hashes through rainbow tables. Wikipedia
Developer(s): Cedric Tissieres; Philippe Oechslin; Objectif Sécurité
Operating system: Microsoft Windows, Linux, macOS
Stable release: 3.8.0 / March 6, 2018; 6 years ago