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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.

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Compress

Replic the Unix compress with my features.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • LGPL-3.0

Files and Drives

TOP-16Bit-Compression-UI

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.

  • Quiet
  • Application
  • GitHub
  • ★ 7

Files and Drives

CompressOnATM

Compress log file on ATM, send to server and store info in DB

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Files and Drives

PeaZip

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.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8,077
  • LGPL-3.0

Files and Drives

5.0 from 1 member

horse-compression

Middleware for Compression in HORSE

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 41
  • MIT

Networking

Abbrevia

Compression toolkit. Supports PKZip, CAB, tar, gzip, bzip2, zlib formats, and the creation of self-extracting executables.

  • Quiet
  • Package
  • Lazarus and Delphi
  • SourceForge
  • Mozilla Public License (MPL) 1.1

Files and Drives In the Online Package Manager

4.0 from 1 member

PECompact2-Compressor-GUI

PECompact v2 is a next generation win32 portable executable compressor. Runewritten from the ground up,

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Files and Drives

grammar-compression

implementation and comparison of Sequitur and Sequential compression algorithms, in Object Pascal.

  • Quiet
  • Other
  • GitHub
  • ★ 3

Files and Drives

Data_Compression

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)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Files and Drives

lib.SimpleCompress

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.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 5
  • MPL-2.0

Files and Drives

IP-Sniffer

IP Sniffer is a comprehensive network tool for capturing and analyzing all traffic on a network, including IP addresses.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Networking

3.0 from 1 member

CryptoLib

Set of units for cryptography, ciphers, security, random numbers. Also contains BigInteger class.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 266
  • MIT License

Cryptography In the Online Package Manager

5.0 from 1 member

mPress-Compressor-GUI

MPRESS is a free, high-performance executable packer for PE32/PE32+/.NET/MAC-DARWIN executable formats!

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6

Files and Drives

Vissim.ComProvider

COM type provider for doing Vissim COM Interop in a new and fun way

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Bindings

Petite-Compress-GUI

Petite is a free Win32 (Windows 95/98/2000/NT/XP/Vista/7/8/10//etc) executable (EXE/DLL/etc) compressor.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

BeRo-Compressor-GUI

BeRoEXEPacker, or short BEP, is a executable packer for 32-bit windows executables.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

wof-compress

A simple demo around new windows10 wof compression feature

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2

Files and Drives

Lib.SimpleCompress

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.

  • Quiet
  • Library
  • GitHub
  • ★ 1
  • MPL-2.0

Files and Drives

ECTP -Encrypted Compressed Transfer Prot

ECTP - Encrypted Compressed Transfer Protocol This protocol is similar to HTTP but with commands and features like FTP. The main features are security and compression abilities and the consequent use of one perisistant connection.

  • Quiet
  • Library
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Networking Cryptography

cxc

CXC Compression — a Free Pascal compression project focused on strong practical compression, fast decompression, deterministic output, and multithreaded performance.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 1

Other

fxc

FXC - Adaptive Context Compressor [A recursive multi-layer adaptive context compressor developed in Lazarus/Free Pascal, utilizing Order-1 Context Modeling and Golomb-Rice coding]

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

Other

delphi-markdown

. Delphi FPC This is a Pascal Delphi library that processes to markdown to HTML

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • BSD-3-Clause

Language Tools

3.0 from 1 member

DIUcl

. 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.

  • Library
  • Delphi

Files and Drives

horse-compression-v2

Middleware oficial de compressão de alta performance para o ecossistema Horse, com suporte a Gzip, Deflate e Brotli.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 7
  • Apache-2.0

Networking

ImageCompressor

Scan, preview, compress and shrink images in batches

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Graphics

gsCompressPDF

Delphi Console application to compress and split PDF files using ghostscripts

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Files and Drives

vcompr

A simple terminal tool to compress your videos!

  • Active
  • Application
  • GitHub
  • ★ 2
  • MIT

Multimedia

url-compressor

A fast pattern-based URL compression for lists of links

  • Quiet
  • Application
  • GitHub
  • ★ 1

Networking

AnyFileCompressor

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.

  • Quiet
  • Application
  • SourceForge
  • Creative Commons Attribution ShareAlike License V3.0

Files and Drives

zflate

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.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 12
  • MIT

Files and Drives

Pack

Simple compression / decompression for assets in Pascal / Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 7
  • MIT

Files and Drives

pl_ExCompress

Library with compression algorythms (compress/decompress): LZMA, ZLib.

  • Package
  • Lazarus
  • Bitbucket
  • GPL

Files and Drives In the Online Package Manager

XNC - Extreme Numeric Compression

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.

  • Library
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Files and Drives

RealTerm: Serial/TCP Terminal

Serial terminal program for engineering. Ideal for development, reverse engineering, debugging, datalogging and capture, and automatic test. The website is a comprehensive manual for Realterm. It has an comprehensive ActiveX/COM automation support so it can be used a serial component by other programs. An extensive commandline interface supports batch files and simple automatic test programming. Commands can be sent to running instances, and commands can be stored and run in files. [ActiveX](http://realterm.sourceforge.net/index.html#ActiveX_Interface) and [Command Line](http://realterm.sourceforge.net/index.html#Command_Line_Parameters) commands are well documented. Sourceforge major releases are only made occasionally. To follow development versions see News and subscribe.

  • Quiet
  • Application
  • SourceForge
  • BSD License

System Networking

pascal_jls

Delphi / Free Pascal Compitable JPEG-LS Codec

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 16
  • MIT

Graphics