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Open Source Pascal Software

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Pascal Software

Pascal Clear Filters Browse free open source Pascal Software and projects below. Use the toggles on the left to filter open source Pascal Software by OS, license, language, programming language, and project status. ●

Run your private office with the ONLYOFFICE Icon

Run your private office with the ONLYOFFICE Secure office and productivity apps A Comprehensive Alternative to Office 365 for Business Learn More ●

Secure User Management, Made Simple | Frontegg Icon

Secure User Management, Made Simple | Frontegg Get 7,500 MAUs, 50 tenants, and 5 SSOs free – integrated into your app with just a few lines of code. Frontegg powers modern businesses with a user management platform that’s fast to deploy and built to scale. Embed SSO, multi-tenancy, and a customer-facing admin portal using robust SDKs and APIs – no complex setup required. Designed for the Product-Led Growth era, it simplifies setup, secures your users, and frees your team to innovate. From startups to enterprises, Frontegg delivers enterprise-grade tools at zero cost to start. Kick off today. Start for Free ●

MinGW - Minimalist GNU for Windows

A native Windows port of the GNU Compiler Collection (GCC) MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All of MinGW's software will execute on the 64bit Windows platforms. "> 223 Reviews Downloads: 3,372,149 This Week Last Update: 2021-09-05 See Project ●

Lazarus

Rapid applications development tool and libraries for FPC The Lazarus IDE is a stable and feature rich visual programming environment for the FreePascal Compiler. It supports the creation of self-standing graphical and console applications and runs on Linux, FreeBSD, MacOSX and Windows. "> 158 Reviews Downloads: 13,497 This Week Last Update: 3 hours ago See Project ●

Double Commander

Double Commander is a cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas. "> 159 Reviews Downloads: 7,580 This Week Last Update: 2026-01-25 See Project ●

CudaText

Cross-platform text and code editor Cross-platform code editor, with syntax highlight for 300+ languages. Has lite interface with tabs. Has JSON config files instead of the options dialog. Supports Python extensions. Documentation wiki: http://wiki.freepascal.org/CudaText "> 14 Reviews Downloads: 8,176 This Week Last Update: 2 days ago See Project ●

Effortlessly manage macOS, iOS, iPadOS and tvOS devices across multiple clients and locations. Icon

Effortlessly manage macOS, iOS, iPadOS and tvOS devices across multiple clients and locations. The Most Powerful Apple Device Management Tool for MSPs and IT Teams Addigy solutions accelerate Apple adoption in any environment. Learn More ●

Free Pascal Compiler

Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler A 32/64/16-bit Pascal compiler for Win32/64/CE, Linux, Mac OS X/iOS, Android, FreeBSD, OS/2, Game Boy Advance, Nintendo NDS and DOS; semantically compatible with Delphi, Borland Pascal and Mac Pascal (partially) with extra features, e.g. operator overloading. "> 63 Reviews Downloads: 3,057 This Week Last Update: 2022-10-06 See Project ●

astap program

Stacking program, astrometric (plate) solver, fits file viewer ASTAP, Astrometric STAcking Program, astrometric solver and FITS image viewer. This program can view, measure, "astrometric (plate) solve" and stack deep sky images. Main features: - Stacking of astronomical images including dark frame and flat field correction - Native fast astrometric (plate) solver. - Alignment using an internal star match routine, internal Plate Solver, manual or ephemeris. - FITS viewer with swipe functionality, deep sky and star annotation, photometry and CCD inspector. - Annotation of solar and deepsky objects. - Photometry of point sources, extended sources and variable stars - Blink routine for astro images. "> 10 Reviews Downloads: 2,293 This Week Last Update: 2026-01-25 See Project ●

Cheat Engine

A development environment focused on modding Cheat Engine is an open source development environment that’s focused on modding, or modifying single player games running under window so you can play them according to your personal preferences. You can make games harder or easier as you wish, through various mod options. It also comes with many other features to help debug games and other applications, and protect your system by letting you inspect memory modifications by backdoors. Cheat Engine also comes with extensive scripting support, so experienced developers can create and share their own applications with ease. 3 Reviews Downloads: 306 This Week Last Update: 2025-03-07 See Project ●

Sky Chart / Cartes du Ciel

SkyChart is a software to draw chart of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. See main web page for full download. This software is part of a full suite for astronomical observation: https://sourceforge.net/projects/ccdciel/ https://sourceforge.net/projects/indistarter/ https://sourceforge.net/projects/eqmodgui/ Requirement: https://sourceforge.net/projects/libpasastro/ See also: https://sourceforge.net/projects/indi/ "> 45 Reviews Downloads: 1,401 This Week Last Update: 8 hours ago See Project ●

PeaZip

Free Zip software and Rar extractor 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. "> 115 Reviews Downloads: 1,311 This Week Last Update: 2025-12-06 See Project ●

Build experiences that drive engagement and increase transactions Icon

Build experiences that drive engagement and increase transactions Connect your users - doctors, gamers, shoppers, or lovers - wherever they are. Sendbird's chat, voice, and video APIs power conversations and communities in hundreds of the most innovative apps and products. Sendbird’s feature-rich platform, and pre-fab UI components make developers more productive. We take care of a ton of operational complexity under the hood, so you can power a rich chat service, and life-like voice, and video experiences, and not worry about features, edge cases, reliability, or scale. Learn More ●

HeidiSQL

A lightweight client for managing MariaDB, MySQL, SQL Server, etc. HeidiSQL is a lightweight, open-source client for managing relational databases. It provides a user-friendly interface for browsing and editing data, creating and modifying tables, and executing SQL queries. HeidiSQL supports various database systems, making it a versatile tool for developers and database administrators. Downloads: 181 This Week Last Update: 3 days ago See Project ●

Turbo Pascal (With DOSBox)

Free compiler and development environment for Pascal Turbo Pascal (With DOSBox) (TPWDB) is a free and open source compiler and Integrated Development Environment (IDE) for Pascal language on Windows 64 Bit and 32 Bit. Using basic Pascal programming, many functions, no need to install multiple steps and integrate some other tools. "> 3 Reviews Downloads: 934 This Week Last Update: 4 days ago See Project ●

libusbK

A complete software solution for windows usb devices libusbK is a complete driver/library solution for vendor class usb device interfaces. If you are a usb developer or usb device manufacturer seeking a driver solution for a new USB widget then libusbK could be for you. libusbK encompasses a 100% WinUSB compatible api/funtion set. All WinUSB power/pipe polices are fully supported by the libusbK driver. In Addition, libusbK has full support for isochronous endpoints and an extensive set of additional modules to simplify development. Source code repository using github: https://github.com/mcuee/libusbk "> 4 Reviews Downloads: 721 This Week Last Update: 2022-11-16 See Project ●

thumbapps

Freeware/FOSS portable apps for your Windows! We believe that free/open source softwares are enough, we don't need pirated softwares on Windows. But most of these aren't portables, or provided by PortableApps.com due to .NET dependencies, 64-bit etc. So we provide what's missing here. Software publisher who wishes their portablized software taken down, can tip us at https://www.thumbapps.org/2014/11/Contact-Us.html or versapps@gmail.com—we might not be able to respond promptly, but we eventually *will* ...thanks for your patience, and sorry for being such a #naughtyuploader ;) Disclaimer. All softwares are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. YOU USE AT YOUR OWN RISK. THE AUTHOR WILL NOT BE LIABLE FOR DATA LOSS, DAMAGES, AND LOSS OF PROFITS OR ANY OTHER KIND OF LOSS WHILE USING OR MISUSING THESE SOFTWARES. "> 6 Reviews Downloads: 583 This Week Last Update: 2019-11-22 See Project ●

Free Manga Downloader 2

Free open source application for managing and downloading manga This is an active fork of the Free Manga Downloader which is a free open source application written in Object Pascal for managing and downloading manga from various websites. The source code was released under the GPLv2 license. Downloads: 97 This Week Last Update: 2025-03-17 See Project ●

ZeosLib

Database components for Delphi, FreePascal/Lazarus, Kylix, C++ Builder Note: Delphi NextGen support (Android, iOS, OS X,) has been added the Zeos 8.0 development version. Supported compilers start with Delphi XE 10.2 Tokyo. For problems please contact us in the forums on https://zeoslib.sourceforge.io. The ZeosLib is a set of database components for MySQL, MariaDB, PostgreSQL, Interbase, Firebird, MS SQL Server, SAP Adaptive Server Enterprise and Adaptive Server Anywhere (previously Sybase), Oracle and SQLite for Delphi, FreePascal/Lazarus and C++ Builder. "> 41 Reviews Downloads: 302 This Week Last Update: 2026-01-13 See Project ●

Transmission Remote GUI

A cross platform front-end for the Transmission BitTorrent client. Transmission Remote GUI is a feature rich cross platform front-end to remotely control a Transmission Bit-Torrent client daemon via its RPC protocol. Transmission Remote GUI is faster and has more functionality than the built-in Transmission web interface. Transmission 1.40 or later is supported. Transmission Remote GUI is developed using Lazarus RAD and Free Pascal compiler. "> 31 Reviews Downloads: 272 This Week Last Update: 2021-05-24 See Project ●

Subtitle Workshop

Free subtitle editor Subtitle Workshop is a free application for creating, editing, and converting text-based subtitle files. It supports all the subtitle formats you need and has all the features you would want. "> Downloads: 1,057 This Week Last Update: 2017-11-23 See Project ●

Pascal XE

Pascal XE is an easy to use IDE for Pascal programming. Pascal XE is an IDE for Pascal programming, it is user friendly and designed specially for beginners in programming. Pascal XE includes 3 free compilers: - Virtual Pascal Compiler 2.1.279 (default) - Free Pascal Compiler 3.0.4 - GNU Pascal Compiler 20070904 "> 7 Reviews Downloads: 424 This Week Last Update: 2022-01-25 See Project ●

Visual MASM

Visual MASM - Assembly IDE for Microsoft MASM Create 16-bit, 32-bit and 64-bit Microsoft Windows and 16-bit MS-DOS applications with Visual MASM for Microsoft Macro Assembler (MASM). Downloads: 30 This Week Last Update: 2024-11-11 See Project ●

NetTime

NetTime is a simple, free time synchronization client for Win32, providing a client and server for SNTP and RFC868. Its main claim to fame is that it is small, simple and unobtrusive. "> 14 Reviews Downloads: 137 This Week Last Update: 2013-04-22 See Project ●

Bricx Command Center

Bricx Command Center (BricxCC) is a highly popular Windows-based IDE for programming LEGO programmable bricks using NQC as well as MindScript, LASM, C++, C, Pascal, Java, and Forth. Program the new NXT brick using NBC and NXC. "> 10 Reviews Downloads: 96 This Week Last Update: 2015-04-13 See Project ●

Disk Image Manager

Visual inspection tool for .dsk Spectrum/Amstrad disk images Disk Image Manager is an application for examining and manipulating disk images in the Standard and Extended DSK format used by many Spectrum, Amstrad PCW and CPC emulators. Many of the features and functions of this tool were driven by the Spectrum Disk Preservation team which used this format and tool to help manage the selection and testing of disk images archived to The World of Spectrum and The TZX Vault. These images are traditionally created with CPDRead under DOS but Simon Owen's mordern SanDisk works great under Windows and provides for much more advanced imaging especially around copy-protected disks. Downloads: 16 This Week Last Update: 2025-10-06 See Project ●

UltraStar Deluxe

A free sing-along karaoke game for your PC Karaoke sing-along game for PC which is similar to Playstation® Singstar™. It allows up to six players to sing along with music using microphones in order to score points, depending on the pitch of the voice and the rhythm of singing. 96 Reviews Downloads: 69 This Week Last Update: 2019-09-09 See Project ●

FreeNFS

Network File System (NFS Versions 2.0 & 3.0) for Windows FreeNFS is a NFS 2.0 and 3.0 Compliant Server for Windows. FreeNFSE is a NFS 2.0 and 3.0 Compliant Server for Windows to a Embedded System Client. Adding more protocols to better serve embedded systems and video streaming. Insure to read the Blog, for current information on whats new! "> 9 Reviews Downloads: 81 This Week Last Update: 2013-05-07 See Project ●

Horse

Fast, opinionated, minimalist web framework for Delphi Horse is an Express-inspired web framework for Delphi and Lazarus. Designed to ease things up for fast development in a minimalist way and with high performance. Fast, opinionated, minimalist web framework for Delphi. Horse works with Delphi 11 Alexandria, Delphi 10.4 Sydney, Delphi 10.3 Rio, Delphi 10.2 Tokyo, Delphi 10.1 Berlin, Delphi 10 Seattle, Delphi XE8 and Delphi XE7. Horse is free and open-source software licensed under the MIT License. Downloads: 12 This Week Last Update: 2025-09-17 See Project ● Previous ●1 ●2 ●3 ●4 ●5 ● Next

Open Source Pascal Software

Pascal Software

MinGW - Minimalist GNU for Windows

Lazarus

Double Commander

CudaText

Free Pascal Compiler

astap program

Cheat Engine

Sky Chart / Cartes du Ciel

PeaZip

HeidiSQL

Turbo Pascal (With DOSBox)

libusbK

thumbapps

Free Manga Downloader 2

ZeosLib

Transmission Remote GUI

Subtitle Workshop

Pascal XE

Visual MASM

NetTime

Bricx Command Center

Disk Image Manager

UltraStar Deluxe

FreeNFS

Horse

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