UnPacker

NoClone - Find and Delete TRUE duplicate files by byte-to-byte comparison. Smart Marker helps to clean up hard drive.

Fast compression, compatible with the ZIP industry standard. 12-Zip has Explorer integration, a graphical window to handle files, supporting different compression methods, and features a small executable. Now supports Zip2, up to 20% smaller zips!

Ace Zip can Zip,unzip files and create self-extracting EXE files, password protection functionality supported.

Pass-IT allows you to archive (or "zip") your files into one easy-to-use self extracting .exe file. Send files to colleagues, customers, friends or family -- the recipient doesn`t have to have any "unzipping" utility to open your archive!

Zip Password Tool is a handy utility, designed to recover lost or forgotten passwords for encrypted ZIP archives created using WinZip, PKZip, WinRAR or any other ZIP-compatible software.