Open Source File Compression Software - Page 8

Implementation of the algorithm of the paper: "Fractal image compression based on Delaunay triangulation and vector quantization" It is a Fractal compression algorithm, based on relationships between regions of the image (in this case triangles), rather than in explicitly the pixel values themselves. Video demo: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FfractalCompressor%2Ffractal_image_compression_v1.0_demo.mp4%3Forigin%3Dsourceforge&origin=web You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/compresionFractalImagenes.html?origin=sourceforge

I wanted to take regular differential backups of my files, zip and password protect them, then upload them to some nice free online storage. I want it to run seamlessly, no messing with a GUI every week.

GD RCS is a revision contol system which supports repository on removable media. It combines the abilities of PRCS, archiving tools like Zip and backup utilities.

GNet Server - Network compression client/server software. Compresses data over slow networks to save on the cost of bandwidth. Server is developed for Unix and Windows platforms, The client will run on Windows based PCs.

a gtk+ GUI front-end of fsarchiver with mounting facilities. restoring is not yet functionnal. ====================================== PLANNING -- v 0.35 ------------------------ > delete ex menu, add single menuitem with one entry per tab > bind open file dialog actions on menuitem > set appropriate path archive in convenient tab, then display tab > show device path selection in status bar > when select restore archive, show info and enable to_device list > or inform that password is required -- v.0.36 ------------------------ > internationnalization : update all missing trad. > implements archive and restore directories. > add info for multiple mount point > disable mounting options for root partitions > try to play sound

Grey Compressor+FTP compresses and uploads a single.7z (7-Zip) file to an ftp server. An output .bat file and password .txt file are produced. Send the .bat file and .txt file to the recipient. The recipient then double-clicks the .bat file, and the .7z file is downloaded to the recipient's computer. Pros: * The bat file produced after the file/folder is compressed is the same size each time (easy to send to recipient). * No need to upload compressed file to ftp and send recipient shared url. * Automatic encryption. Cons: * Grey Compressor+FTP may not download .7z file when connected to certain domain networks. * The sender and recipient must have an internet connection. Tips & Tricks: * Rename .bat to .batx if your email service blocks sending your .bat file via email. Recipient then must change the file extension back to .bat. *Grey Compressor+FTP currently has 375 GB of shared server space. This will increase as downloads increase.

Guntar the lazy mans decompression, untar, utility. Do you download a lot of source? Do you keep forgetting the tar flags to decompress zipped archives? If so Guntar is for you. Guntar a program for the lazy man.

A Huffman Coder/Compressor.

THIS PROJECT HAS BEEN MOVED TO GITHUB: http://github.com/drichardson/huffman

Lectures on Huffman Code mostly focus on creating the Huffman Tree and converting the given data into the new bitmap. But what about the informations needed to create the Huffman Tree? They must be stored as well. With this project I want to test some possibilities to store these data. gmp,h is needed to compile. See: http://gmplib.org/

Well as you know, 7-zip is a great archiver, but has very poor icons and Windows integration is not very good, so im fixing these issues, My improved Version of 7-Zip is the exact same thing as the other one, so i take no credit for the apps purpose,

Help implement an industrial strength Burrows-Wheeler transform compressor! Initial release covers block-sort, MTF coding, RLE coding, Huffman coding

Infinity is a fractal compressor (based on high mathematical theories) done by a university assigment. It will be based on neural networks (an innovative approach) and coded in C++

Expandable multi-player online spacegame with influences of MUD & IRC.

Language-independent interfaces like DOM, SAX and XSLT are not particularly "Pythonic". Several tools are contained in this "XML2Python Interfaces" project that provide more natural ways of translating between XML and Python objects.

Iterative Compression Algorithm: trying to prove Shannon was wrong.

JBackupWithZip is a java program for backing up oftenly some selected folders and files. You select some folders and/or some files by browsing your harddrives and then zip it (in zip format). The selection is saved to redo the zip easily when needed.

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.

Multi-threaded HDF5 filter using CharLS JPEG-LS implementation

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]

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.

KUPX is a KDE frontend for UPX and simplifies UPX's usage to some clicking with the mouse and selection of the files to be UPX'd.

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