1)   Polar Zip Light Free 5.0
Polar Zip Light is free ActiveX control which adds data compression functionality to your Windows applications. It performs adding, extracting, deleting and listing files in archives.

 2)   Polar Zip Component 5.0
Polar Zip Component is a complete compression solution for any Windows application. It includes standard Zip/Unzip functions, a Self-Extractor Module and Streaming Compression Library in one product enhanced with FULL source code at no extra cost.