Compression

bzip2smp parallelizes the bzip2 compression process to achieve a near-linear performance increase on SMP machines. This program parallelizes the BZIP2 compression process to achieve a near-linear performance increase on SMP machines. On a two-processor Xeon machine, the speedup is around 180%....

LZO is a data compression library which is suitable for data de-/compression in real-time. This means it favours speed over compression ratio. LZO is written in ANSI C. Both the source code and the compressed data format are designed to be portable across platforms.. LZO real-time data...

Humanzip is a compression program that operates on text files. Unlike most compression algorithms, its output is human readable. Indeed, it is explictly meant to be read by humans and might even be easier to read than the original. This application compresses files by looking for common strings...


Platforms: *nix

VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. In order to compile VTun you need some software packages..


Platforms: *nix

La is a Lossless Audio compression program. That is, in contrast to formats such as mp3, La program reduces the size of music without affecting the quality, as the uncompressed signal is exactly identical to the original. However, the compression ratio is thus far lower than that for .mp3 files...


Platforms: *nix

Bonk is a an audio compression program that operates in both lossy and lossless modes. The compression method Bonk uses is quite simple compared to other lossy formats (such as MP3), and is based on speech compression techniques. It is nevertheless capable of producing a high compression ratio...


Platforms: *nix

iso2mkv is software for automated DVD to XviD/vorbis MKV video conversion with almost total control on the compression, while being simple and straightforward to use. iso2mkv project is a command line bash script based on Mplayer, Mencoder, oggenc, and mkvmerge.. Homepage of iso2mkv, automated...


Platforms: *nix

twofish is a secure command line encryption tool that allows ZLIB compression, base64 encoding and variable size keyfiles. Its nicely written and there is room for improvements. I have written other file encryption programs pretty much just like this one but this one is the best one i have...


Platforms: *nix

UPX achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression. UPX strengths in a nutshell:


Platforms: *nix

z3lib is an RFC 1951/1952 compliant compression library with an easy interface. Thus, from quite old templates of previous studies, I compiled this library, which provides: simple interface, both for memory mapped data and for files RFC 1951, RFC 1952 compliance thread safe implementation...


Platforms: *nix

Bandizip is ultra-fast file compression software with an easy-to-use interface. It allows you to create your own compressed files such as ZIP, 7Z, TAR, ISO and extract most popular compressed files like RAR, etc. Bandizip can create Zip, ZipX, TAR, TGZ, LZH, ISO, 7Z, EXE and open RAR, ACE,...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Zip To Email is the best application to handle your email attachments. It works both via Microsoft Outlook Add-In and/or your Microsoft Windows. It is extremely powerful and probably by far the most powerful application of its kind, but at the same time, it can be configured to be completely...


Platforms: Windows

PGF Console is a tool designed to be used for lossless and lossy compression. PGF is a new image file format that is based on discrete, fast wavelet transform with progressive coding features.


Platforms: Windows

lARP64Free is a 64 bit compression program based on LZMA compression technology. This freeware edition was specifically designed to be superfast and reliable. Downloads make functionally unlimited versions of lARP64Free available for everyone. Our 64 bit compressor (packer) works on any windows...


Platforms: Windows

The Bricolsoft Zip ActiveX Compression Library is a data compression component that allows developers to quickly add advanced zip and unzip features to their applications. The component offers lots of features, control, ease-of-use, high performance and compatibility. This library is the ideal...


Platforms: Windows

TurboPower Abbrevia was specially built as an accessible compression toolkit for Embarcadero Delphi, C++ Builder, Kylix, and FreePascal. It supports PKZip, Microsoft CAB, tar, gzip, bzip2 and zlib compression formats, and the creation of self-extracting executables. It includes several visual...


Platforms: Windows

FabFilter Pro-C is a new professional compressor plug-in with very high quality sound, flexible routing and side chain options, and various beautiful program dependent compression styles. Due to the innovative user interface or the animated level display, all users will be able to quickly...


Platforms: Windows, Windows Vista, XPX64, 7, 7x64

xACT stands for X Audio Compression Toolkit. It is a GUI based front end (written in AppleScript Studio) for the UNIX applications Shorten (3.5.1), shntool (1.2.3), monkey's audio compressor (3.97) and flac (1.1.2). xACT also uses a modified md5sum (modified from 2.1 textutils) and sox...


Platforms: Mac

Donar CD Ripper is an amazing utility which rips CDs and converts audio files with great proficiency. Now you can finally digitize your carefully plotted collection of audio tracks that so far have been available to you only on CDs. The program presents an eye-catching main window which proves...


Platforms: Windows, Windows 7

Win7z is a 7z compression software after the WinZip , WinRAR Because 7z format has higher compression ratio than RAR, Zip, so you use it to compress documents will save more disk space. Win7z supports many types of common file formats, this is same as WinRAR, WinZip. It has more powerful...


Platforms: Windows