compression

Reliable PostgreSQL Backup & Restore

Telltale Games *.ttarch decryptor for FreeArc and Sharc (CLS-filter)

LZO implementation for FreeArc and Sharc (CLS-filter)

Bzip2/libbz2 is a program and library for lossless, block-sorting data compression. This is the official repository for development of BZip2 1.1+.

Zlib implementation for FreeArc and Sharc (CLS-filter)

Brotli implementation for FreeArc and Sharc (CLS-filter)

ZSTD implementation for FreeArc and Sharc (CLS-filter)

LZAV implementation for FreeArc and Sharc (CLS-filter)

LZ4 implementation for FreeArc and Sharc (CLS-filter)

Resident Evil 4 RDLX compressor/decompressor for FreeArc and Sharc (CLS-filter)

MP2 unpacker/packer for FreeArc and Sharc (CLS-filter)

LZ5 (Lizard) implementation for FreeArc and Sharc (CLS-filter)

Compressor-based spam filter

manipulate zoo archives.

CLI tool for compressing end XOR encoding file.

Archive manager written in C++/Qt

file archiver tool, like PKZIP.

maintained at http://infozip.sourceforge.net/

file decompression tool, like PKUNZIP.

maintained at https://sourceforge.net/projects/infozip/

Implementation of the LZ77-based FastLZ, LZF, LZJB and LZSS algorithms using pure Python.

An idea to compress a file by finding pairs of binary data, its an advanced version of the Run Length Encoding algorithm