Fast compression, compatible with the ZIP industry standard, and command line support. 12-Zip has Explorer integration, a graphical window to manage zip files, for example add, freshen, move, or update files, supporting different compression methods, and features a small executable. Now supports Zip2, up to 20% smaller zips!

• PowerArc 1.3.2
  High efficient Data Compression Library for use with Delphi, C++ or VB. Support Rank, ZIP, BZIP and PPM compression algorithms. Compression ratio more than 1.5-2 times better than...

• Chilkat Zip Compression C++ Library 12.4.0
  Affordable, advanced Zip Compression Visual C++ Library with many features: Open a Zip on the Web

• Chilkat File Compression ActiveX 9.3.0
  Affordable, advanced Zip ActiveX Component with many features: Open a Zip on the Web. Open and read or unzip the contents of a Zip file from a URL. Standard WinZip Password-Protection is Supported. Create or open/decrypt password-protected Zips....

• WinZip Compatible Compression ActiveX 9.3.0
  Affordable, advanced Zip ActiveX Component with many features: Open a Zip on the Web

• Zip Files Opener 1.0.0200
  Easily create and extract zip compressed files

• 7 Zip archiver 9.45
  7 Zip is a file archiver with the highest compression ratio