Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Catalog

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.

Random project How the catalog works

Tulip_Error_Inline

lightweight Delphi IDE plugin that brings modern, inline error and warning displays directly into the code editor exactly where they happen! at the same line

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 47
  • MIT

Lazarus IDE plugins

qxotica - tools for qooxdoo

Includes a package for the Lazarus IDE that adds items to the File | New dialog. Selecting "qooxdoo JavaScript App" creates either a single-page or two-page master-detail qooxdoo app and a Lazarus project for managing and editing the app's JavaScript files. Selecting "qooxdoo JavaScript Page" adds a page to the app and to the Lazarus project. Can also "compile" (run generate.py) from within Lazarus - if a syntax error is detected, the code editor jumps to the JavaScript file and line where the error is located. Also includes full source code for the Unicodum demo app. This is a Unicode viewer consisting of a qooxdoo-based mobile client and a choice of Pascal (FCGI) or PHP server app.

  • Library
  • Lazarus
  • SourceForge
  • Other License

Lazarus IDE plugins

Nullsoft SHOUTcast Server 2.0 GUI

Shoutcast FRONTEND GUI for the new Nullsoft SHOUTcast sc_serv /SHOUTcast DNAS v2 /Radionomy win32/win64 Server.Nullsoft SHOUTcast GUI is designed as the interface for Nullsoft SHOUTcast Server (latest Radionomy based) and is helpful for broadcasting radio stations.It comes with support for a rich set of configuration settings that give you the possibility to set up an online or a local network radio station fast Features: -the main window embeds several handy configuration settings and reveals a log with details about the entire broadcasting process -support for an automatic mode if the server experiences crashes and is able to restart the process if bugs occur - enables you to diagnose/fix errors that may appear upon connecting and registering to Shoutcast Directory,repairs .conf file errors related to missing portbase, admin password and others -sends titles notifications about tunes played,autoregister/autoupdate data Web: www.openradiodirectory.com

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

Multimedia Networking

Sky simulator for Ascom & Alpaca & Indi

Sky Simulator for ASCOM, Alpaca and Indi is a software program designed to simulate an astronomical camera mounted on a computer-controlled telescope. The camera displays images of the night sky based on the telescope pointing-at position and is affected by exposure time and focuser position. The images can be created artificially or using the online deep sky survey. It simulates also a guide camera. mount, focuser and camera rotator if required. You can also use your own mount in the simulation. Simulation of mount polar alignment errors and mount periodic errors is possible. This simulator is a useful tool for testing the focuser routine, astrometric solving, guiding and test run sequences. Star and a deep sky databases are included. For questions, problems, suggestion visit the forum. Ascom installation required. Install instructions for CCDCiel, APT and Nina : https://sky-simulator.sourceforge.io

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

Science

LazInk

Canvas-drawn HTML and Markdown text controls for Lazarus: labels, memos, list boxes, a rich editor and a help-page viewer. No browser engine, no widgetset-specific code.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 7
  • 0BSD

Edit and Memos

5.0 from 1 member

ExifToolGui

A GUI for ExifTool

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1,053
  • GPL-3.0

Graphics

4.0 from 1 member

LazHIDControl

Cross platform keyboard and mouse input control and window automation in Pascal.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

CrossDragDrop

Native drag and drop for existing Lazarus controls: two nonvisual components, text and files, with visual feedback. GTK2, GTK3, Qt5, X11 and Wayland. 0BSD.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Bindings GUI containers

5.0 from 1 member

InfoBarToast

Lazarus components: TInfoBar, a non-modal MessageDlg on a strip over a form or control, and TToast. Plain LCL.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1

GUI containers

5.0 from 1 member

DzHTMLText

Delphi and Lazarus HTML Label component

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 229
  • MIT

Labels

4.0 from 1 member

cge-fpc-internalerror

Searching for the smallest part of the engine on which we can reproduce internal error 200611031

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 2

Other

RaiseCriticalError

Raise a Critical error in Windows without need of administrator rights

  • Quiet
  • Application
  • GitHub
  • ★ 1

System

ErrorCode diskmag engine

Simple dos-text mode based diskmag (electronic magazine) viewing engine for extended mode

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

Applications

jcf-pascal-format

JEDI code formatter better compatible with modern Delphi

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 39

Language Tools

3.0 from 1 member

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

Delphi-Crash-Reporter

Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • BSD-2-Clause

System

2.0 from 1 member

FreeEsVclComponents

Free ErrorSoft Components for Delphi (VCL) & EsVclCore lib

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 190

Other

TurboUpdate

Very simple autoupdate for your applications!

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 41

Networking

OAuth2Client

An RFC 6749 OAuth2 Client implemented as a Lazarus Package. The client is intended to be fully featured and supports the following grant types: Authorization Code Grant Implicit Grant Resource Owner Password Credentials Grant Client Credentials Grant. Attention has also been paid to extensibility. The client also provides: A means of implementing an Extension Grant, including new grant types. Support for new token types Support for New Endpoint Parameters, and Support for additional error codes. This OAuth2 Client uses an external User Agent - the System Web Browser - and incorporates in internal http server for handling redirect responses from an Authorization Server. The package uses the Indy Component library for both an http/https client and an http server. When the https protocol is used the OpenSSL library must also be installed and available for use. Multithreading support is required for Authorization Code and Implicit Grants. The package is written in Object Pascal and is made available under the Lesser GPL. The package requires the Indy package for http/https protocol support. It has been configured for use with the MWA Software IndySecOpenSSL package and the Indy Component Library. A separate branch (Indy106Compat) is also available. This will work with the Indy Component library on its own. However, you will be limited to using the unsupported OpenSSL 1.0.2 library (current is OpenSSL 3.x) and TLS 1.2. For installation instructions please refer to the User Guide.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 30
  • This file is part of this MWA Software OAuth2 Client

Networking Security In the Online Package Manager

PowerOff

PowerOff - Very simple application for auto shutdown the computer

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 30

System

bug-finder

Bug Finder is a windows run-time debugger specialized to intercept and decode exceptions, in particular Delphi exceptions in faulting processes for which is difficult or impossible to trap errors in code.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 20
  • GPL-3.0

Language Tools

FolderFrog

Программа для автоматического создания создания рабочей папки на каждый день. Создает три уровня папок: Год\Месяц\Число, к примеру "C:\Фотографии\2017\Январь\24"

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6

Files and Drives

DelphiCompanion

MaxLogic Delphi Companion (MDC) is a RAD Studio Delphi 12+ IDE add-in focused on fast navigation and build feedback. It provides pickers for projects and units, a problems dialog for Error Insight/build messages, and a small options dialog for shortcuts and behavior.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Lazarus IDE plugins

WIN16-WinSB

Win-OS/2 Sound Blaster error message removal.

  • Quiet
  • Application
  • GitHub
  • ★ 4

System

gul

Graphics UtiL - Util for converting monochrome PNG image to BIN file

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Graphics

sharedMemoryClient

Dynamic link library with functions for creation, manipulation, reading, and writing in Shared Memories (Inter-process Communication - IPC). The entire creation process and errors found and resolved are documented.

  • Quiet
  • Library
  • GitHub
  • ★ 3
  • Apache-2.0

System

cpucheck-0

Cette commande, écrit en Pascal (Turbo Pascal ou Free Pascal), permet de retourner un ERRORLEVEL correspondant au type de microprocesseur détecté.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

System

DEV-UTIL-aufrufst

Pascal unit: stack trace for runtime errors, logging to file (VP 2.x)

  • Quiet
  • Library
  • GitHub
  • ★ 2

System

ERLOGLIB-TP

Bibliothèque en Turbo Pascal pour la gestion des erreurs (errorlog).

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Other

WTRegistryFixer

Utility for fixing errors in Registry of Windows OS. Distributed in WinTuning code: http://cwtuning.com

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

System

DelphiUnitIssue

The aim of this project is dealing with error message: "Package %p1% and %p2% both contain unit %u%".

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1

Learning and Examples

firebird-migrator

Firebird migrator with a advanced error handling

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Database

logutilforpascal

A log unit to handle 8 severity levels of errors

  • Quiet
  • Library
  • GitHub
  • ★ 1

Other

parallel-FireDAC

Sample demonstrating FireDAC error: Thread which is waiting for timeout during connection is hanging other FireDAC threads

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Database

Registry-Cleaner

A registry cleaner typically scans the Windows Registry, identifies potential errors or unused keys, and then offers the user the ability to remove them. This process helps maintain a stable and efficient operating system.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

System

BCTrans

Used to translate Borland C++ to Borland Delphi. It was designed to translate Borland C++, however will translate other versions with an increased error rate. Please be sure to set up your own Types in the Options Menu => Keywords => User Types section.

  • Application
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Language Tools

Corrupt Extractor for Microsoft Office

Corrupt Office 2007 Extractor will extract the text/data from corrupt docx, xlsx, and pptx files where the respective MS Office files error out and refuse to open. In advanced mode the program can fix the zip structure of "Office Open XML" format files, a step which I now recommend despite our dissuasive blurb which comes up when you start that function. Advanced mode also allows recovering images and includes is a basic editor for editing the corrupt XML subfiles. Additionally I recommend trying some of my other programs on Sourceforge which help with corrupt office files using different algorithms than this present program: Savvy DOCX Recovery, S2 Recovery Tools for Word, Corrupt XLSX Salvager, S2 Recovery Tools for Excel and Corrupt PPTX Salvager. Also take a look at these free corrupt Word repair programs: http://wordcorruptdocchecker.codeplex.com/ and https://support.microsoft.com/en-us/kb/2528942 (featuring a Microsoft Mr. Fixit App).

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

Files and Drives

dzEditorLineEndsFix

This is a small program that fixes the problem introduced by the Windows update KB2982791 with Delphi 2006 to 2010 that causes the error "Cannot create file %Temp%\EditorLineEnds.ttr". It works by moving the file to its own unique subdirectory whenever it is being created. Version 1.0.2 creates its own unique directory in temp and tries to delete and recreate it on startup in order to get rid of all those files from the last session. Version 1.0.3 removes the balloon hint that was shown on startup.

  • Quiet
  • Application
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Lazarus IDE plugins

FiberCrunch

FiberCrunch v3 es un software desarrollado para Windows que Automatiza el proceso de Crackeo de Handshake de Redes Fibertel WiFiXXX de Argentina. El mismo actualmente cuenta con la ayuda de Crunch para generar automáticamente los diccionarios para el Crackeo, sin requerimientos de espacio adicionales en disco. También posee precargados, todos los patrones actuales, un total de 24 patrones recompilados. Actualmente es un prototipo en desarrollo y seguramente pueda que este lleno de errores, pero los corregiremos a la brevedad.

  • Quiet
  • Application
  • SourceForge
  • Other License

Security

FreeEsVclComponents

Free ErrorSoft Components for Delphi (VCL) & EsVclCore lib

  • Active
  • Library
  • Delphi
  • Codeberg

Other

Laziza JSFL server

Laziza is a TCP Server, listening to clients JSFL commands on port 1212, running on a windows machine with Flash mx2004/8. It allows to make whatever can be done locally with JSFL and can send flash outputs and errors to the connected clients (eg telnet)

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

Networking

Lightweight IDE

Lightweight IDE (LWP) is a minimalistic, easy to use IDE for Mac OSX for Pascal/Object Pascal/C/C++/ObjC that provides a multi-window editor with syntax coloring, function pop-up and error shortcuts. It serves as a front-end to FPC and GCC.

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

Edit and Memos Language Tools

LogLib

. Delphi A simple but effective visual log control/library. The programmer can send messages to a log window from anywhere in his code. The Log window can be set to automatically pop up when an error message is sent to it. Depending on the chosen verbosity level of the log see the Verbosity property low-level messages like verbose/debug messages are shown or not. Contains: Non-visual log TRamLog Visual log TRichLog

  • Library
  • Delphi
  • GitHub

Other

OpenVPN GUI Login-Tool

The OpenVPN client ( https://sourceforge.net/projects/openvpn-gui ) is the standard VPN client for OpenVPN protocol on Windows. Unfortunately you have to enter your username+password each time you're connecting. Since the client does not offer a way to save the users login details, you can now use this OpenVPN GUI Login-Tool. Enter your username and password, save it. Then, as long as the app is running, you don't need to enter your login details ever again. Useful! (don't worry, the login details get saved encrypted and secure) The latest version has this new features: - a scheduled IP change every X seconds/minutes - a manual reconnect with 1 click. - option to run the app with parameters "login" or "reconnect", e.g. to use it in scripts or ext. apps This tool has been made for HideMyAss Pro VPN -> http://www.hidemyass.com If you have any suggestions, questions or if you experience any issues or errors, please contact me @ info@hmastuff.com or post in the discussion page

  • Quiet
  • Application
  • SourceForge
  • Other License

Networking Security

Panic Button

Panic Button provides an icon in the Windows system tray. By clicking on this icon, a user may send a screen grab and a report form to a help desk or similar. This should make it easier for users to provide useful error/problem reports to support staffs.

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

System

TBCEditor

A syntax highlighting edit control for RAD Studio (Delphi/C++ Builder)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 27
  • MIT

Edit and Memos

fhir-dstu1

Git-svn mirror for FHIR dstu1 svn branch. Report errors at http://gforge.hl7.org/gf/project/fhir/tracker/?action=TrackerItemAdd&tracker_id=677

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 5

Other

delphi-png

This should become a Delphi component for loading and saving PNG images, with multilingual error messages. It supports text and includes zlib compiled object files and a Pascal wrapper.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Graphics

lib.DefRegistry

TDefRegistry class inherited from TRegistry that provides methods for reading registry values with default value. This default value is returned when an error occurs during reading or the specified registry value does not exist.

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

System