CompressionMaster Suite is the most advanced data compression library available for Delphi and C++ Builder. The Suite includes three independent data compression products: Easy Compression Library, FlexCompress and Delphi Zip component ZipForge. Compression Master is a complete solution for developing applications with data compression and encryption capabilities.
The CompressionMaster Suite allows you to save your money if you need two or more of mentioned above products.
Current version: 6.60
Released: April 27, 2015
Price: $ 299
I don't think I've ever had a better support experience in regard to any of the 3rd party tools we use.