Compression Library Software

This high-performance Zip/Unzip compression ActiveX component has the industry's richest feature set and uses the fastest multi-threaded compression engine available. Its clear design and impeccable documentation will ensure your compression needs are implemented quickly and easily. Supports all languages through ActiveX or DLL interfaces. Now includes WinZip 9.0-compatible AES strong encryption.

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JurikSoft Compression Library is a .NET component with a set of methods, which allow Compress array of bytes using lossless compression algorithms. Current version of compression library include following compression algorithms: LZSS, Adaptive and Non-Adaptive Prefix Codes and Run Length Encoding algorithm.

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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.

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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 ZIP/RAR archiver. Compression speed up to 8 Mb/sec (on PIII-600).

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Bricolsoft Zip is a powerful, easy-to-use, high performance, PKZIP-compatible ActiveX data compression component that (1) Enables quick and efficient zip and unzip with just a few lines of code(2) Supports multipart archives, large files over 4 GB, WinZip AES, self-extract and more (3) Creates files that are compatible with WinZip and PKZIP (4) Is easy-to deploy due to its single DLL structure and (5) Works with C#, VB.NET, VB6, Delphi and more.

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Xceed Encryption Library lets Windows apps encrypt/decrypt data using latest industry standard strong encryption algorithms. Supports traditional secret-key encryption & public-key encryption, and can encrypt/decrypt memory buffers, strings, blobs, streaming data or files. Supports AES (US Advanced Encryption Standard) symmetric encryption algorithm (Rijndael) and Twofish, the runner-up for AES. Also offers RSA algorithm with unlimited key sizes.

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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.

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Xceed Streaming Compression Library is a high-performance "raw" compression library. It offers the ability to compress and decompress streaming data, buffers, strings or single files and supports multiple compressed data formats. Unlike Xceed Zip Compression Library, this ultra light library doesn't offer Zip file handling capabilities. The library offers 2 well-known compression algorithms: the Deflate algorithm or the BZip2 algorithm.

.netshrink is an executable compressor for managed files. It uses LZMA compression library and can decrease your file size by 50%. It can also protect your files with a password. .netshrink uses LZMA compression library to achieve maximum compression ratios. Password protection uses verification based on SHA256 hash function and 256 bit AES / Rijndael encryption.

Polar Component Suite includes Polar Zip Component, Polar Draw Component, Polar Crypto Component and Polar SpellChecker Component with full source code, written in MS Visual C++ for each of them offering you unlimited freedom in customizing your ideal solution. You will find such an extra value with no other components! Trial version of this product is also available so you can download it to evalute Polar components before purchasing Suite.

Affordable, powerful, and easy to use .NET Encryption/Hashing/Compression Library. Encrypt sensitive information such as passwords, credit cards and social security numbers. Supports Rijndael (AES), DES, TripleDES, RC2, Blowfish, Twofish, Whirlpool, MD2, MD4, MD5, SHA1, SHA2, HAVAL, GOST, Ripend320, FCS16, FCS32, CRC32, Adler32, X509, UUencode, Base64, GZip, and Deflate.