Compression Software

Zlib is a free general-purpose data-compression library. Integrity checks performed with the CRC-32 or the ADLER 32 checksums. In-memory operations use the zlib compressed data format (RFC 1950). Deflate (RFC 1951) is used for its compression algorithm. Typical compression ratios are between 2:1 and 5:1. The gzip format, RFC 1952, is supported for compressing files on a file system. Lacks support for PKZip 4.5, BZip2, and Deflate64.

Flash Optimizer is a powerful solution for anybody dealing with Flash, which reduces SWF files size up to 60-70% thanks to amazing algorithms of vectors, shapes, morphing, Z-buffer, fonts, sounds and other optimizations. Unlike any other similar software Flash Optimizer manages to optimize not only a separate part of your Flash movie, but the whole SWF, including curves, zero-objects, ZLib optimization and a whole lot more advanced techniques.

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. Full source code comes with the DLL/COM and .NET offering you freedom to customize your ideal ZIP solution. We literally give you the tools to get creative about compressing and decompressing data.

MSCGZip is GZip compression/decompression component. It allows you compress and decompress data and files using standard well-known Gzip data compression engine.

MSCGZip is GZip compression/decompression component. It allows you compress and decompress data and files using standard well-known Gzip data compression engine.

The most powerful DivX video technology for Mac, DivX Pro Mac lets anyone create studio-quality DivX movies at home. DivX Pro integrates with any QuickTime-enabled video software and includes robust encoding tools that enable unprecedented visual quality and compression. DivX Pro Mac also includes support for DivX Certified encoding profiles, letting you create DivX video on your computer for playback on the full range of DivX Certified devices.

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy all your application's file and data compression needs. Includes file and in-memory Zip and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

Eltima Flash Optimizer for Mac is the only constantly updated and improving SWF compression tool for Mac OS on the net, which provides unique compression methods leading to profound optimization of Flash files with up to 70% size reduction. Advanced optimization settings let you customize every compression options, to use considerable compression of large Flash files and their parts and to preview SWF compression and compare with original file.

Eltima Flash Optimizer is a powerful solution for anybody dealing with Flash, which reduces SWF files size up to 60-70% thanks to amazing algorithms of vectors, shapes, morphing, Z-buffer, fonts, sounds and other optimizations. Unlike any other similar software it manages to optimize not only a separate part of your Flash movie, but the whole SWF, including curves, zero-objects, ZLib optimization and a whole lot more advanced techniques.

Flash Optimizer Lite for Mac is a simple and very useful application that allows compressing Macromedia Flash files in just a few mouse clicks. Using unique algorithms you will be able to compress SWF files up to 40-70% without significant quality loss. This makes Flash Optimizer Lite an indispensable tool for every web-designer to reduce website traffic and save considerable amount of loading time. More features are brought by Standard edition.