Open Source Windows File Compression Software - Page 3
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File Compression Software for Windows
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HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers.
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Track all your service data in one easy-to-use system, enabling your team to move faster and generate more revenue for your bottom line.
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CRUSH
An LZ77-based file compressor
CRUSH is a simple LZ77-based file compressor that features an extremely fast decompression. -
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zPacker
Free portable utility for working with 7z, ZIP, TAR, RAR files
Free open source file archiving application with an intuitive, easy-to-use interface. The program is designed for both extraction and archiving, which provides a convenient free alternative to proprietary applications such as WinRar and WinZip. The utility can open RAR files, manage other formats - 7z, ZIP and TAR. Provides maximum speed, best compression ratio, stability and security, relying on proven technologies of free software from 7-Zip and other modern open source projects. -
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dm-commander
DM-commander is a two-pane file and archive manager for Windows.
DM-commander is a fast and powerfull two-pane file and archive manager for Windows. -
With AccountEdge, business owners can organize, process, and report on their financial information so they can focus on their business. Features include: accounting, integrated payroll, sales and purchases, contact management, inventory tracking, time billing, and more.
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JPedal JBIG2 Image Decoder
A JBIG2 decoder written for Java under a BSD license
The JPedal JBIG2 Image Decoder is a 100% pure Java image decoder for the JBIG2 file format. The decoder takes the JBIG2 image processing technology developed for the JPedal PDF renderer in 2007 and makes it available as a generic library for more general usage. The JDeli Image Library https://www.idrsolutions.com/jdeli contains a much enhanced and faster version and also provides a complete ImageIO replacement (see https://www.idrsolutions.com/jdeli/imageio-replacement) for Tiff, JPEG, JPEG2000, Png as well as lots of other image formats including Dicom, WMF, PSD, SGI and WebP. -
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Zip-Ada
A standalone, portable Ada library for .zip archives
Zip-Ada is a library for .zip archives. Full sources are in Ada and are unconditionally portable. Input and output can be any stream (file, buffer,...) for archive creation as well as data extraction. Task safe and endian-neutral. More information on: http://unzip-ada.sf.net Alire crate: https://alire.ada.dev/crates/zipada -
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Zipios
Zipios is a C++ library for reading and writing 32bit Zip archives.
This project has moved to GitHub https://github.com/Zipios/Zipios Zipios is a C++ library for reading and writing Zip archive files. Access to the data of individual entries is provided through standard C++ iostreams. A simple read-only virtual file system that mounts regular directories and zip files is also provided. -
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The jbig2dec project is no longer hosted here. Please see: https://www.ghostscript.com JBIG2 is a compression format for lossless and lossy encoding of scanned monochrome documents at moderately high resolution. It is very efficient in that domain, claiming 100:1 compression. jbig2dec is a decoder-only implementation of the format.
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ProcureDesk is an integrated purchasing and invoicing platform tailored to help small to medium sized businesses streamline their procurement processes. This user-friendly system automates workflows and consolidates purchasing data into a centralized dashboard, allowing companies to control spending and enhance transparency efficiently. Features like automated invoice matching, simple requisition creation, and immediate cash flow insights minimize manual tasks and boost operational efficiency. ProcureDesk is perfect for smaller enterprises leveraging big-business strategies to reduce costs and optimize their purchasing activities. Discover how ProcureDesk can transform your procurement process into a more effective and manageable part of your business.
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Numerically estimate an efficiency of code construction algorithms. Randomly generate n binary words of length m with minimum Hamming distance d and create a prefix code (= retrieval tree) from them. Based on PhD work.
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Easy File Compression
Client side solution for PC & Browser Firefox to create zip archive
All client-side solution for PC & Browser Firefox to create zip archive and extract zip and rar archive files with API HTML5 file system. == Browser Extensions == Add-on Firefox: http://mzl.la/1Kd7fiD OS requirements - Windows 7 and later are supported, older operating systems are not supported (and do not work). Both x86 and amd64 (x64) binaries are provided for - - Windows. Please note, the ARM version of Windows is not supported for now. == Installation and Activation == 1. Download Extension and install in your Browser Firefox 2. Then: Select View - Sidebar and ZipWeb. Or to active extension use combo keys ctrl-6 -
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PowerPAQ will be GUI application that will use strenght of GPL-licensed PAQ compression algorithm. This algorithm is slow but extremely powerful. First, windows version will be out. Next step is Linux GUI version. ==Project is coming back to developement with new ideas!===
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.Net FastDL Server
A FastDL Server for Counter Strike in C#
A very simple but effective FastDL Server for Counter Strike that allows your game server clients to download your server content from a HTTP service. -
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Basic Compression Library is a portable library of well known compression algorithms, such as Huffman coding, written in standard ANSI C. It is intended to serve as a set of building blocks for specialized compression algorithms.
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BeoZip is a Java application that backs up data into ZIP files while also providing additional archiving utilities. This program uses the Java APIs for reading and writing ZIP files.
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BiGZiP is a graphically rich, Java based compression tool. It is developed around a user interface that is easy and intuitive to navigate. It fully supports zip compression and allows for the development of new compression schemes via it’s APIs
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CADI is an implementation of the JPIP standard (JPEG2000 Interactive Protocol - Part 9). CADI includes a JPIP server, a JPIP proxy, and a JPIP Client. CADI is designed and programmed with the aim to provide a flexible framework to test and develop ne
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pgn2pgc converts text Portable Game Notation (PGN) chess files into highly compressed Portable Game Coding (PGC) chess files. This is the only implementation of PGC as described in the PGN standard. Code is also useful for writing chess software.
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EN If you have a new version of upx, rename it to UPX_vx.xx.exe and copying it to the folder UPXShell-src\Upx\ All the keys of the BDR are deleted when uninstalling. ================================================================================================================ FR Si une nouvelle version d'upx existe renommez la en UPX_vx.xx.exe et copiez la dans le dossier UPXShell-src\Upx\ Toutes les clés de la BDR sont supprimées lors de la désinstallation.
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Delphi compression class for Zlib, Bzip with support gz , compatible with Unicode versions of Delphi
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Binomial Compression
lossless data compressor
A lossless data compressor. It is a proof of concept for some ideas I had. -
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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.
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SEG-Y files need special compression because they don't compress well using gzip and the like. The code is cross-platform C++ using nothing else than standard system libraries. This is a spin-off from the OpendTect project (http://opendtect.org).
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The ZLib.Ada is a thick binding to the popular compression/decompression library ZLib http://www.gzip.org/zlib/. ZLib.Ada provide Ada style access to the ZLib C library.
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Ank Zipper
A free and easy-to-use password protected file archiver
Ank Zipper provides you with a lightweight, Java-based application designed to provide security to your documents. Ank Zipper can compress both files and folders and create password-protected archives, in order to prevent unauthorized access to important files. Additionally, it can be used for extracting or simply browsing ZIP files.It includes AES(Advanced Encryption Standard) algorithm to encrypt/decrypt file(s). Ank Zipper is a cross-platform software that can be used on any platform that features Java compatibility (e.g. Mac OS X, Linux, Windows).