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30,062 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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freeware

Freeware software of Dmitry Stefankov (1990-2025)

  • Active
  • Library
  • GitHub
  • ★ 1

Other

Avian Freeware Suite

Avian Freeware Suite (AFS) provides two things: Developers with libraries for Java Swing Widgets, XML handling, Fortran95 and Pascal; End users (Medical students, doctors, scientists) with productivity tools they can use (quizzes, XML databasing & PDF)

  • Quiet
  • Application
  • SourceForge
  • GNU Library or Lesser General Public License version 2.0 (LG

Science

RichView

"RichView is a suite of native Delphi/C++Builder components for displaying, editing (not demonstrated by demo/not in freeware version*) and printing hypertext documents. Components support various character attributes (fonts, subscripts/superscripts, colored text background, custom drawn)." This package contains a port of the freeware version.

  • Library
  • Delphi

Edit and Memos

Absolutely freeware Database

Limitation. BSD (c) 2015, Your copyrights begin right after the first use. The variant array mixed with list and dataset for D7-XE8. File format 9db has several tables. Variety client dataset. todo.net. # return on the space of energy # officially locked

  • Library
  • Delphi
  • SourceForge
  • BSD License

Database

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

DelphiComponents

This repo includes some free Delphi components compatible with various Delphi IDEs

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 96
  • Apache-2.0

Other

DelphiZip

TZipMaster is a non-visual VCL wrapper created by Chris Vleghert and Eric W. Engler for their freeware Zip and Unzip DLLs.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Files and Drives

idle-CPU-automatic-shutdown

Very tiny freeware application to automatically shutdown your PC, when it finished some work, detecting constant low CPU usage

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

System

WinAutoKey

A freeware automation unit for Free Pascal and the Lazarus IDE on the Windows operating system.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • LGPL-3.0

System

clipper

[mirror] An open source freeware polygon clipping library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 88
  • BSL-1.0

Graphics

Bravi Appunti

MiCla Bravi Appunti Programma freeware in collaborazione con il sito letterario BraviAutori. Consente di organizzare i propri appunti (o qualsiasi tipo di documento scritto) in una struttura ad albero, con parentele ramificate, in modo da creare delle appartenenze virtuali legate tra loro. BraviAppunti possiede i comandi di un comune editor di testi, compreso il righello per le tabulazioni e le ricerche avanzate. Oltre ai classici pulsanti di "copia/incolla", viene affiancato a questi il pulsante di "Incolla speciale", che permette di recuperare tutte le selezioni copiate negli appunti con la possibilità di selezionare quale "appunto" utilizzare. Possiede un generatore di suono sottofondo rilassante... Sistemi operativi supportati : Windows™ x86 / 64bit

  • Quiet
  • Application
  • SourceForge
  • Other License

Applications

Calc Lad

Калькулятор "Лад" является безплатной программой ("Freeware") с открытым исходным кодом и распространяется по принципу "как есть" ("as is"). Может вычислять золотую пропорцию, проценты, сохранять значения в любую из 14 ячеек памяти, и извлекать эти значения из любой из 14 ячеек памяти, В историю вычислений можно дописывать значения словами. Можно сохранять историю вычислений в текстовый файл, и подгружать сохраненный текстовый файл в калькулятор. В версии 4.6 добавлена возможность узнать результат не только после нажатия =, но и после нажатия любого из знака + - * / При этом результат вычисления автоматически записывается в историю вычислений и переносится в переменную 1 и добавляется сразу знак который вы нажали, и вам только следует указать второе число. Если вы нажали символ квадратного корня или символ золотого сечения, то второе число не нужно добавлять-результат появляется сразу. Можно делить целые числа DIV с отображением остатка (MOD). Работает в ОС Linux.

  • Active
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Applications

MiCla Comuni e codici "ComCod"

Software freeware; contiene una raccolta di codici di comune utilizzo, con la possibilità di calcolare il codice fiscale di una persona fisica e di stampare il relativo tesserino. Tutti gli archivi sono modificabili così da permettere un eventuale aggiornamento. Software gratuito Considerate un contributo.

  • Active
  • Application
  • SourceForge
  • Other License

Applications

Dichiara Facile (autocertificazioni)

Programma per la creazione e compilazione di moduli per autocertificazioni. I moduli sono già pronti e di facile utilizzo. Scegliere il modulo nella lista della finestra principale e premere "Compila" o fare doppio clic con il mouse. Ogni dichiarazione ha la sua schermata di semplice utilizzo, inoltre il programma possiede un generatore interno per la creazione del Codice Fiscale. Se si desidera ordinare la lista dei certificati per ordine alfabetico cliccare con il tastino destro del mouse e selezionare "Ordina Lista". Per cercare un documento in modo veloce, selezionare la voce "Cerca", sempre nello stesso menù. Il programma viene distribuito freeware per un uso personale senza fini di lucro. Per CAF/ Patronati ecc. Chiedere licenza a "info@micla.it" ______ Sistemi operativi supportati : Windows™; MacOs High Sierra™ > e Linux™/Unix™ con l'ausilio di "Wine" x86 / 64bit Software gratuito senza fini di lucro

  • Active
  • Application
  • SourceForge
  • Other License

Applications

Embedded Web Browser - EmbeddedWB

EWB is a freeware components package for Borland Delphi 5 to D2009. It allow you to create a Web Browser, Chat Client, web updater, Html/Xml Editors and more. home page :http://www.bsalsa.com download link: http://www.bsalsa.com/DP/download.php?file=4

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

Networking

Bug Finder

This project born a few years ago when I encountered a fatal bug on a production environment, unfortunately not replicable on my development machine. I spent many time finding a solution, using also freeware and commercial third-party tools and libraries, but none helped me because the bug crashed the process, and no of the above tools could be able to catch the exception before the process dying. Also, it was not possible to install a development environment onto the production machines, so the only solution was to develop a debugger which didn't need any user/developer interaction. I used many open source resources, then I decided to make the Bug Finder an open source project. It is built over a pluggable architecture to support other languages different from Borland Delphi (the one I used to develop my faulting application and the Bug Finder too). Here is the article http://www.codeproject.com/Articles/602794/Bug-Finder-a-real-Win32-extensible-passive-debugge .

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

Language Tools

Feedreader - Extendable RSS/ATOM reader

Feedreader is a freeware Windows application that reads and displays Internet newsfeeds aka ATOM and RSS feeds based on XML. Version 3.0 is available on www.feedreader.com

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

Networking

Key Objects Library

Key Objects Library and Mirror Classes Kit (KOL&MCK) and attendant components for Delphi from Delphi2 to DelphiXE is an alternative to VCL to create small applications for Windows platform, freeware with sources. Project was started in 2000, dozens of programmers have created a lot components, helped in fixing a lot of bugs, write pieces of code in the KOL itself.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Other

LacaK Software

Various freeware software that I created. • Easy IS - lightweight information system for manufacturing companies. • Registratúrny denník • Faktúry - invoicing software. • Penzión - software for hotels, guesthouses and hostels. • Správa úloh - task management software. • Preteky - software for race organizers. • Free Pascal - various free sources for Free Pascal compiler. More information at https://lacak.sourceforge.io/

  • Active
  • Application
  • Lazarus
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Applications

LaMita MediathekView

Delphi 11.3 and up Component to search whole database of https://mediathekviewweb.de/ and archive.org and jamendo.com to get urls and data for audio/video files :) Enjoy :D ----latest Changes v 0.3 -added search in jamendo.com with apikey v 0.2 -added search in archive.org part of MEDiA Revolution X Mediaplayer freeware: https://lamita.jimdosite.com/

  • Active
  • Library
  • Delphi
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Multimedia Networking

LMCirclepopup

Simple delphi 7 and up circle popup very basic, but maybe someone can use it :) works on Delphi 7 and 11.3 here. IF anyone has ideas to make it better, feel free :) DO whatever you like with it part of MEDiA Revolution X Mediaplayer freeware: https://lamita.jimdosite.com/

  • Active
  • Library
  • Delphi
  • SourceForge
  • GNU Library or Lesser General Public License version 3.0 (LG

Menus

NetTrack

NetTrack is software designed for HAM and GMRS radio clubs and organizations so that they can track net meeting sessions and user participation. The current version is 2.0.5 and is supplied at no charge . NetTrack is copyrighted software, but the licensing is open. This means that you may use it, give it away, make it available to others on a public or private server, throw darts at it, or set it on fire, but you can NOT sell it. This software is meant to be true FreeWare. NetTrack is available for Windows and Linux systems

  • Active
  • Application
  • SourceForge
  • Other License

Applications

Notebook battery Drain Meter

Notebook battery drain meter (NDM) is a freeware very simple application running under Windows platform (tested on XP and 7, requires WMI - should be present on current Win OSes). It solves a problem of observation and alerting of NB power consumption when running on batteries. NDM works as follows: Decompress the app into desired directory and run. NDM creates TRAY icon, which shows current power drain from battery in Watts. Main window open first time and allows to configure alerting tray color (when done click Save to tray). There is possibility to set up Watt limit to tray icon background color change to Green, Yellow, Red. It also can blink from certain limit. Main window can shown / hidden by click on tray icon. Right click opens menu with Exit application item. Your settings are stored in standard ini file, autostart can be selected by writing to the registry.

  • Quiet
  • Application
  • SourceForge
  • Public Domain

System

PortableApps.com

PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.

  • Active
  • Application
  • SourceForge
  • wxWindows Library Licence, GNU Library or Lesser General Pub

System

RekenTest

RekenTest is freeware educational software to practice arithmetic skills. It supports basic arithmetic operations like addition and subtraction, the muliplication tables and so on, as well as more advanced arithmetic operations like decimals, money problems, percentages and fractions. The software has lots of options and lets you organize your classroom with tasks and groups.

  • Quiet
  • Application
  • Lazarus
  • SourceForge
  • Mozilla Public License 2.0 (MPL 2.0)

Learning and Examples

SystemApp

MiCla Sistem Apps for Android Os ver. 7 > DIRECT ACCESS to: - Device information. - Get IMEI numbers; - Get the device name correctly. - Developer option. - Access to notifications; - On top permissions - Installation of unknown apps; - Access to "data use"; - Predefined applications; - Change system settings; - App for "device assistance"; - Accessibility; - Do not disturb permission. The application is freeware for personal non-profit use. An ad hoc shareware version is available for developers; Send an email to: android@msmail.it

  • Application
  • SourceForge
  • Other License

System

HxD_DasmDataInspectorPlugin

A generic Disassembly Plugin for Maël Hörz's HxD Freeware Hex Editor and Disk Editor.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 60
  • Apache-2.0

System

phpnotepad

PHPNotepad is a code editor aimed towards web developers or individuals that want to learn web programming languages such as PHP https://www.freewarefiles.com/PHPNotepad-_program_112361.html

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Edit and Memos

X-Plane12-SDK

A GitHub mirror kept up with the current X-Plane 12 SDK

  • Active
  • Library
  • GitHub
  • ★ 2

Bindings

clipper

An open source freeware polygon clipping library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • BSL-1.0

Graphics

ACS

ACS ( Audio Components Suite ) is a freeware cross-platform set of components designed to perform different sound-processing tasks. It supports reading the audio data from CD, different file formats, for example wav,mp3,wma,ogg,mac and others, output to soundcard and files is also possible. Between input and output you can work with the data, different converters, mixers and processors are available.

  • Library
  • Lazarus

Multimedia

BAC - Boule And Carre

This is a little reflexion game developped in Freeware Turbo Pascal 7.01 Language. It runs under Ms-Dos, and has been tested successfully under Windows 95, Windows 98, Windows 2000 & Windows XP (Pro/Familial).

  • Quiet
  • Application
  • SourceForge
  • Public Domain

Games and Game Engines

MacBlaze Listserver Software

MacBlaze is an open source project for porting the functionality of the Classic Mac listserver application Autoshare over to Mac OS X utilizing freeware compilers such as FreePascal and GNU Pascal.

  • Application
  • Lazarus
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Networking

Gradient Filler

The component in this demo generates dual-color gradients in different styles (circular, diagonal etc.). The idea for this component comes from a Delphi freeware component TGradient at http://www.delphiarea.com/downloads, written by Kambiz R. Khojasteh.

  • Library
  • Lazarus

Graphics

Hamster Hunter

Public description: Hamster Hunter is a game which is a little bit similar to Moorhuhn (a famous German freeware game in which you have to kill moorland chickens). But Hamster Hunter has more Maps, Weapons and a completly different ranking system.

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

Games and Game Engines

Inno Setup Preprocessor

Inno Setup Preprocessor is an add-on for Inno Setup (http://www.innosetup.com), a freeware install builder.

  • Quiet
  • Application
  • SourceForge
  • Apache Software License

Language Tools

KOLMCK

KEY OBJECTS LIBRARY for Delphi (and FPC) - to make applications small and power. This library is freeware and open source. MCK is a kit of mirror classes for the VISUAL project development in Delphi environment using KOL library.

  • Library
  • Lazarus and Delphi
  • SourceForge
  • Other License

Other

memcheck

All copyrights go to Vincent Mahon, the original author of Memcheck (http://v.mahon.free.fr/pro/freeware/memcheck/) This version is a fork due to Vincent retirement. Feel free to contribute!

  • Quiet
  • Application
  • Delphi
  • Launchpad
  • Simplified BSD Licence

System

jcl

JEDI Code Library

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 725

Other

jvcl

JEDI Visual Component Library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 675

Other

kam_remake

"KaM Remake" is an RTS game remake written in Delphi from scratch.

  • Archived
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 378
  • AGPL-3.0

Games and Game Engines

The-Drag-and-Drop-Component-Suite-for-Delphi

. Delphi VCL component library that enables your Delphi and C++Builder applications to support COM based drag and drop and integrate with the Windows clipboard.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 183
  • MIT

System

Delphi-LightSaber

Lots and lots of "goodie" functions and 70 visual controls. More than 15 years of development have been put in this library. The library also wants to be a lightweight replacement for the mammoth Delphi Jedi library.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 157

Other

hextor

Hextor - Hexadecimal editor and binary data analyzing toolkit

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 126

Edit and Memos

Grace

Sampler VST Plugin for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 87

Multimedia

freecap

freecap source and exe

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 77
  • GPL-2.0

Networking

TextDiff

Delphi and Lazarus text compare component

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 68

Other

LuaLoader

A serial communications tool and IDE for the NodeMcu Lua firmware for the ESP8266

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 65

System

Interbase-DataPump

Interbase DataPump allows you to pump data and migrate from any ADO/BDE/ODBC sources (such as dBase, Paradox, Access, MSSQL, Sybase, Oracle, DB2 etc) and native Interbase/Firebird databases into Interbase/Firebird databases easy, fast and painless with total control over the whole process.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 47
  • LGPL-3.0

Database