Open Source Windows File Compression Software - Page 7

JOpenZip aims to be the leading Open Source archive utility program for most platforms. This will be achieved through the use of the Java platform, and support is planned for most archive file formats like Zip, GZip, BZ2, Tar and TGZ.

A simple pdf compression tool written in Java Using Itext PDF library for java

An easy-to-use, user-friendly GUI for archived file formats (jar, zip, tar). Explorer-type archive browsing with all the archiving functionality offered through a much easier, quicker & more understandable manner than its command-line counterpart. This project has been replaced by Archive Buddy [http://sourceforge.net/projects/archivebuddy]

Jarsync is a Java implementation of the rsync algorithm, a delta compression algorithm for fast network file transfers.

Java HTML/XML Compressor is a very small, fast and easy to use library that compresses given HTML or XML source by removing extra whitespaces, comments and other unneeded characters without breaking the content structure.

Jrar is a fast and effective frontend to the RAR and UNRAR programs. Programmed completely in Java it will be able to work on any computer that has a port of the Java2 runtime and the (UN)RAR programs.

KENS is a group of libraries that allow to compress and decompress data using the Kosinski, Enigma, Nemesis and Saxman formats. They are being programmed in C/C++ (VC++ for the Win32 version) and can be used by any application (even Win32 VB apps).

LZO is a portable lossless data compression library written in ANSI C. It offers pretty fast compression and very fast decompression. Decompression requires no memory. In addition there are slower compression levels achieving a quite competitive compres

Implementation of the LZW algorithm in C#, adhering to the built-in System.IO.Compression. The algorithm and code is much improved, compared to projects like SharpLZW. The LZW algorithm is for arbitrary lossless data compression and are noticeable for simplicity and low (compared to others) memory consumption. Making it interesting for eg. embedded use. There're many other LZW implementations out there. This one is focused on KISS and C#.

LupX (Latinohack Ultimate Packer for eXecutables) es una aplicación gráfica (GUI) para usar junto al compresor de archivos binario UPX. Ideal para personas que necesitan comprimir sus ejecutables de una manera rápida, sencilla e intuitiva sin nece

Mpyre is a Python front-end to cdparanoia and lame mp3, musepack, ogg vorbis and flac encoders, that includes id3 and apev2 tagging.

This is a complement to http://mssqlcompressed.sourceforge.net. You can specify DBs to backup by name, all, system, online only, or all but system. With a single scheduled task you can backup every database. You can also specify retentions.

MyBackupTcl is a software that allows users (or a system administrators) to create the backup of own files in easy and automatic way. It includes bzip2 compression,GNU PGP,dvd and cd ISO,FTP,e-mail,automatic dumping for mysql,SVN,Trac and much more.

The program supports 7z, ZIP, CAB, RAR, ARJ, LZH, CHM, GZIP, BZIP2, Z, TAR, CPIO, RPM and DEB formats.

Open MP accelerated implementation of distributed network storage system.

messaging, sharing etc.

NoAds FileUnpacker is a free software tool to unpack archives created with TM FilePacker. It does not install any unwanted software on your computer and runs on every Java-supported platform (Windows, Mac, Linux and others).

NoDouble is a duplicate correction tool. It scans your drives for duplicate file. Unlike most tools, it replaces duplicates with hard links. A duplicate file is file with the same content, the same size, but not necessarily the same name or extension. When two duplicates or more are found, at least one of them is replaced with a hard link that points to the same data in the first file. Effectively, a hard link is a file, not a shortcut, and by removing the first file, the second file will still be present with all of its data. However, modifying one of these files leads to the modification of the other.

NuFX or "ShrinkIt" archives are the de-facto standard in the Apple II (and A2 emulator) world. NufxLib is a full-featured library of functions that manipulate NuFX archives (.SHK, .SDK, .BXY). NuLib2 is a command-line utility built on top of NufxLib. THIS PROJECT HAS MOVED TO GITHUB https://github.com/fadden/nulib2

CRC Hopper is a little tool to fix the crc-failure on some downloaded WinRAR-archives. These archives are not destoid, only defectively. Only 3 clicks fix this little problem.

OpenDark is a free simplification of 'dark'. It's the first open BWT-DC compressor, which has a simple code, high speed and compression ratio. And it's waiting for your ideas! :)

A set of (Perl) scripts that allows you to optimize backups to S3 by packing files/dirs into a minimal set of archives that are likely to remain stable between backups, even if the underlying files change, thus minimizing the number S3 items.

OwlZip est un logiciel de gestion d'archive (zip, rar, cab…) simple, rapide, léger et moderne. Il est compatible avec les fichiers WDZ. OwlZip est personnalisable et ressemblera à votre personnalité avec son fond changeable ainsi que les tuiles et la liste des fichiers. Actuellement en version Alpha, de grande chose vont arriver. (Code source bientôt disponible)

OzVM is a simple, lightweight, secure virtual machine. The current target application of OzVM is OzStream, allowing platform-independent self-decoding data, which abstracts encoded data from client applications.

This project provides a graphical user interface for the PAQ compression program. It is written in Java.