A program to recover lost or forgotten passwords for ZIP/PKZip/WinZip archives. Supports the customizable brute-force attack, optimized for speed (about fifteen million passwords per second on modern CPUs); dictionary-based attack, and very fast and effective known-plaintext attack. Multilanguage user interface is provided.
Detailed description »

Changes in the last version:
New in version 4.0: improved user interface, digitally-signed setup program, better speed of brute-force attacks (the improvement is 10%-15% on AMD Athlon, PII/PIII and P4 Prescott, and up to 45% on P4 Northwood).