PicoZip
Recovery Tool is an easy-to-use program that can help
you recover lost or forgotten passwords from password
protected Zip files created by compression utilities
like
PicoZip,
WinZip,
PKZip, etc. Self-extracting Zip files are also
supported. You have a choice of Brute Force or
Dictionary based recovery methods. A 650,000+ words
English dictionary is included.