30,057 projects in the catalog.
Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.
A retro file compression UI for MS-DOS, featuring a Norton Commander-style interface and compatibility with early 90s compression programs. Ideal for enthusiasts, researchers, and users of DOSBox.
Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.
Compression toolkit. Supports PKZip, CAB, tar, gzip, bzip2, zlib formats, and the creation of self-extracting executables.
Files and Drives In the Online Package Manager
Very simple library providing functions for (de)compression of streams (descendants of TStream class), files and memory buffers. Actual (de)compression is done by ZLib library.
ZSTD compression/decompression for Delphi, Lazarus and Free Pascal
LZ4 Compression and Decompression for Delphi, Lazarus, Free Pascal
Brotli Compression Decompression for Delphi, Lazarus and Free Pascal
Snappy Compression/Decompression for Delphi, Lazarus, Free Pascal
Delphi/Pascal Haffman compression
implementation and comparison of Sequitur and Sequential compression algorithms, in Object Pascal.
This project was aimed to complete my Bachelor Degree in Computer Science @2011 in University of Sumatera Utara, Indonesia. This project is a software that implements Lossless Data Compression Algorithms (Lempel Ziv Welch, Arithmetic Coding, Burrows Wheeler Transform, and Run-Length Encoding Algorithm)
. Delphi DIUcl is a lossless compression library with extremely fast and small 200 bytes only! ASM decompressor. Compression times and ratios are similar to those of deflate/zip and bzip2. Delphi port of the popular UCL Compression Library, which is also used by the popular and well known UPX Ultimate Packer for eXecutables.
XNC - Extreme Numeric Compression is used to store integer or floating-point numbers in compressed, binary form. Use XNC to persist high volume scientific or plant monitoring data. Compression ratios of >15 x can be achieved over plain text formats.
The AnyFileCompressor is a file compressor that compresses ANY file upto 70%. It is a very simple tool with a straight design. The compression ratio depends on the filesize and the format of the file. A AVI-file reaches a top-compression of 30%. Researches are coming soon.
Self-contained DEFLATE, ZLIB and GZIP compression for Unleashed Pascal. No zlib, no external dependencies: PHP-like function names, levels 0-9, constant-memory streaming, and compression that scales across cores.
Very simple library providing functions for (de)compression of streams (descendants of TStream class), files and memory buffers. Actual (de)compression is done by ZLib library.
Simple compression / decompression for assets in Pascal / Delphi
Provides several classes designed to ease data compression and decompression using ZLib library.
Replic the Unix compress with my features.
New compression method based on bit repacking.
A database system, another, older database system, a compression library, something to do with menus and XML, and whatever I happen to be working on at the time.
The program tHE HTML packer is intended for compression of ready HTML-files before loading them on a WEB-site. For operation of the packed pages it is necessary to have a browser with support of the language JavaScript. In the given moment the program wa
PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.
PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, BZip/GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP files and more Open and extract 180+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script. Only source code distribution of my improvements by using of Subversion.
Compression of PDF files in Delphi using GhostScript
Javier Gutiérrez Chamorro (Guti) Open source projects Author's website: https://www.javiergutierrezchamorro.com
Delphi units to support to load Siemens JT Files. Nearly 100% native, except the 7zip-compression DLL (libLZMA).
Data compression program for 32-bit Windows PE or Driver files.
A lightweight, high-performance tool that visually renders the raw binary content of any file as an image. This unique visualization method helps developers, security researchers, and data analysts quickly identify data patterns, compression artifacts, and embedded file formats just by looking at the image.
Backup your important data files using 7zip (http://www.7zip.org) compression
Cobian Backup is a backup program that can be executed in 2 ways: as a normal application or as a Windows Service. The program can schedule automatic backups for files and directories locally or to FTP servers and can use compression and encryption.
sfxmaker is a Open Source SFX maker for Windows created in Delphi 7 using the ZipForge compression library which can be downloaded from www.componentace.com sfxmaker creates SFX from ZIP files. You can create your own SFX stub for sfxmaker and use it!
Abbrevia is a compression toolkit for Delphi and C++Builder.
Turbo Pascal Archive
Cobian Backup is a backup program that can be executed in 2 ways: as a normal application or as a Windows Service. The program can schedule automatic backups for files and directories locally or to FTP servers and can use compression and encryption.
A Delphi Wrapper around 7z.dll
Megadrive MEGAPACK source code. Original 68k compression algo by Jon Menzies
PV_Packer - simple pure Pascal library to pack files to various archives (ZIP, RAR, TAR...)
KaZIP is fast, simple zip archiver/dearchiver which uses most popular Inflate/Deflate zip compression format.
This package provides complete Brotli compression/decompression support for Delphi (Windows 32/64-bit) and Free Pascal (Windows 32/64-bit and Linux 64-bit).
GunBound GITZ's Updater, uses threaded download and zip compression (with password support). Made for GunBound GitzWC, created in 2015,it has been executed in more than 3.000 computers of our players
Delphi/Free Pascal port of Unrar - RAR decompressor
Creates patch file incorporating all changes to binary file by calculating difference between old and new versions
Portable live backup tool for Raspberry Pi with GUI, Zstandard compression, auto-shrinking (resize2fs) and flexible restore.
. FPC Simple, thread-safe logger for FPC/Lazarus. Logs saved to file, support for log archiving and compression.
Just some tool repackers like to use...
This is a conversion of TurboPower Software's Abbrevia library for the Free Pascal Compiler. Abbrevia is a compression toolkit that supports PKZIP 4, Microsoft CAB, TAR, & gzip formats. The package contains visual components that simplify the manipulation of ZIP files.
TZipFile is an object that encapsulates a zip file so you can access it as if it's a filesystem. TZipFile is released under the LGPL license. TZipFile comes with a Lazarus package, so it's very easy to install it. The component is tested under Win32 and Linux_x86_32. File compression is currently not implemented although this feature is under development, so check SVN regularly. Currently only uncompressed files can be read and written to and from a zipfile.
VDIComp - compresses the *.vdi file of the VirtualBox
older version of the open sourced Abbrevia compression library, originally from TurboPower
Run any compression tools through this.
FreeArc 0.67 rewritten in Free Pascal: a compatible archiver for Windows and Linux, plus its own extended .parc format.
Project Bee, Data Compression, PPM, Prediction by Partial Matching, context modelling, file archiver.
NppCalc - plugin for evaluates the expressions in the Notepad++ NppCalc used to work with math, trigonometry, statistics, combinatorics, arrays, sets, bits, strings, dates, color, image, measurement, file and folder, RS-232, TCP/IP, encoding, encryption, hashing, compression, etc, Over 400 functions. Q: How does this work? A: Just type function name and press Enter!
Small strings compression library for Delphi
⚡ Biblioteca de compressão, descompressão e codificação Base64.
ZipMaster (zip component for Delphi) 1.9x with my fixes
TZipMaster is a non-visual VCL wrapper created by Chris Vleghert and Eric W. Engler for their freeware Zip and Unzip DLLs.
