Plzip is a massively parallel (multi-threaded), lossless data
compressor based on the LZMA algorithm, with very safe integrity
checking and a user interface similar to the one of gzip or bzip2.
Plzip uses the lzip file format; the files produced by plzip are
fully compatible with lzip-1.4 or newer.
THIS SOURCE-CODE CAN BE USED FOR NON COMMERCIAL PURPOSES ONLY,
IN PPDECRUNCH OR TRACKER.
PLEASE CONTACT Nico Francois (nico.francois@scala.com) FOR ANY
OTHER USES.
ppunpack only unpacks PowerPacker data files. It is only intended
as an help for people who have to process Amiga-related files
on other machines, and don't want to download PowerPacked files to
an Amiga, uncompress the file, and upload it to the other machine.
Parallel XZ is a compression utility that takes advantage of running LZMA
compression of different parts of an input file on multiple cores and
processors simultaneously.
Its primary goal is to utilize all resources to speed up compression time
with minimal possible influence on compression ratio.
Attic is a deduplicating backup program written in Python. The main goal of
Attic is to provide an efficient and secure way to backup data. The data
deduplication technique used makes Attic suitable for daily backups since only
the changes are stored.
Bz2file is a Python library for reading and writing bzip2-compressed files.
It contains a drop-in replacement for the file interface in the standard
library's bz2 module, including features from the latest development version
of CPython that are not available in older releases.
A Python interface to libarchive. It uses the standard ctypes module to
dynamically load and access the C library.
This port is the Python binding for librtfcomp, library for handling compressed
RTF documents.
Python binding for the lz4 compression library by Yann Collet.
Python binding for the LZMA compression library.
Supported Features:
* Compression / decompression of a single block of data
* Compression from a file-like object (must provide a read method)
* Streaming decompression through multiple calls to decompress.
* An initial library that supports reading of 7-zip archives (both
solid and non-solid)