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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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Drag-and-Drop

Exemplo de uso da propriedade DragMode e eventos OnDragDrop e OnDragOver no Delphi.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 4

Learning and Examples

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

Drag-and-Drop-Component-Suite

COM based drag and drop, clipboard and shell library for Delphi. This is my private version of the library. It is maintained independently of the other fork on Github.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20

System

Delphi Drag&Drop Suite by Adrix.NT

The Delphi Drag and Drop Component Suite v5.2 released Drag & Drop Delphi Library (*) Sources & Build Projects included original designer: Anders Melander www: melander.dk Revised & Adapted by Vincent Radio {Adrix.NT} ________________________________________________________________________________ REVISION NOTES the original Library from Anders Melander was splitted into 2 separed packages - a Run Time Package: "VRAxDragDropRTLCompSuitePackage" - a Design Time Package: "VRAxDragDropCompSuiteDesignPkg" (Win32 only) this way you can also use it on your 64 bits (Win64) application and install the design time package (Win32) into Delphi IDE which is a 32 bits Applic !! have fun with Drag & Drop for more info please refer to ... MelanderBlog: melander.dk - The Drag and Drop Component Suite v5.2 released for any question about installation e-mail me at: adrixnt@hotmail.it PS: it seems not working in C++Builder !! Adrix.NT

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Affero GNU Public License, GNU General Public License versio

Other

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

NoReflowTabBar

A Delphi VCL tab and button bar component for stable no-reflow multi-row navigation, with zones, headers, signals, glyphs, inline editing and multi-bar drag-and-drop.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • MPL-2.0

Tabbed Components

DelphiLazarus_DragDropFileSource

Drag & Drop File Source to Drag files from Delphi your application to Explorer or other applications that can receive files from explorer

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 6

Files and Drives

LazHIDControl

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

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

opsim

OpSim is an open source Chemical Engineering Process Simulator with a user friendly drag-and-drop graphical user interface and an underlying high performance simulation engine.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 43
  • GPL-2.0

Science

Delphi_Remote_Desktop

Easy To Use Drag And Drop Desktop Duplication Components (Work In Progress!)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 52
  • MIT

Networking

SQLite Micro Manager

SQLite Micro Manager is a lightweight, fast and configurable GUI program mostly designed to access, browse and modify data in SQLite3 databases maintained by other applications, like Web browsers, home accounting software etc. It supports drag-and-drop operations, saving to and retrieving SQL statements from internal library and disk files. runs natively on 64 bit Windows 7/8/10 and Linux Ubuntu derivatives with GTK2+. Can be easily compiled for OSX and Linux GTK3 and QT widget sets with minimal changes. It can run without any installation, although proper installation packages are provided for Windows and Ubuntu-based Linux distributions. The intended audience is people with at least basic knowledge of SQL who need fast and simple tool to deal with SQLite3 databases.

  • Quiet
  • Application
  • SourceForge

Database

TagEdit

TagEdit — a custom Lazarus component that provides an editable tag input field similar to modern web tag editors. It allows users to enter text and convert it into visual tag chips with a remove button, supporting multiple lines, drag-and-drop reordering, and smooth tag editing.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 13
  • MIT

Edit and Memos

TRD-Audio-Suite

TRD Audio Suite is a music player for tracker formats inside ZX Spectrum .trd disk images. Extract and play modules, real-time spectrum visualization, file export. Drag & drop support, create and edit disk images. Compatible with AY/YM, PT3, ASC, STC, TXT and more.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • MIT

Multimedia

Multi Icon

Create stunning, high quality (256 x 256) multi-resolution icons (.ico) and "mainicon" resources (.res) with ease and reliability. Open an image from file, or paste one in with transparency, or drag and drop an image directly onto the corresponding icon resolutions, then save. The multi-resolution icon stores a 256 x 256 image in PNG format, and five images at 64 x 64, 48 x 48, 32 x 32, 24 x 24 and 16 x 16 in native Windows icon format for maximum compatibility, back to Windows 95. Use a single Master image for the complete set of images, or separately individualise each image resolution for complete control over appearance. Support for 32 bit images with 8 bit alpha mask, and built-in common mask shapes to instantly transform a basic, square image into an alpha-transparent shape with one click. Save as a multi-resolution icon in either the standard Windows icon (.ico) format, or as a Windows resource (.res) in the "mainicon" format.

  • Application
  • SourceForge
  • MIT License

Graphics

Multi-Icon

Create stunning, high quality (256 x 256) multi-resolution icons (.ico) and "mainicon" resources (.res) with ease and reliability. Open an image from file, or paste one in with transparency, or drag and drop an image directly onto the corresponding icon resolution and save.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Graphics

tagedit

TagEdit — a custom Lazarus component that provides an editable tag input field similar to modern web tag editors. It allows users to enter text and convert it into visual tag chips with a remove button, supporting multiple lines, drag-and-drop reordering, and smooth tag editing.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Edit and Memos

DragDrop

OLE Drag and Drop for Delphi 7 up to XE7 (32+64 bit)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 7

System

Graph Capture

The software was designed for suitable chart creation. From text files or programs, that haven't visual charts themselves, data is passed to "Graph Capture" and plotted there. But you have to write Perl RegEx expressions to extract X and Y-values from raw data. Otherwise, you can request suitable filter templates here https://www.facebook.com/vlad.dubov.77. For making RegEx expressions short docs are also included in the program. You can find "Help: regular expressions in Perl" in the installation folder or in the program's top bar. The program can plot charts from a static file ( just drag and drop the file) or from a dynamically written file - by using a plugin that "connects" to the source. Win 32/64 7/8/10/11 and probably XP ;)

  • Application
  • SourceForge
  • Adaptive Public License

Charts and Graphs

HVPQ 5 Reader

Simple and easy to use HVPQ 5 Reader that allows to read ‘hvpq’ files with ‘ocimf’ extension. Drag and drop ‘hvpq’ file in first tab to see internal data. Build in search functionality and ability to copy and paste data to any external application (e.g. excel, word, outlook). Compressed encrypted database.

  • Quiet
  • Application
  • SourceForge

Files and Drives

PeaExtractor

User friendly wizard-based program for extraction of 180+ archive types, including encrypted files (7Z, ARC, PEA, RAR, ZIP, ZIPX) and spanned multi-volume archives (001, R01, Z01), spin-off of PeaZip project. Drag & drop any file on the application to extract it (if supported) or to attempt unpacking of unknown formats and variants. The minimal GUI is meant to keep working with archive decompression as simple as possible. It is primarily targeted to users with no prior experience in handling archive files, or not needing advanced archive management features such as in-archive browsing and search, creation and conversion of archives, etc.

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

Files and Drives

FreeLaunch

Free links manager for Microsoft Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5
  • GPL-3.0

Applications

blogger-editor

A WebView2 "desktop" client for Windows that adds some features to make it easier to manage files (drag drop), image conversion, and other things.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4

Networking

QuickCrt

Based upon my 20+ year old super fast QCrt text mode display driver, QuickCrt is an event driven object-oriented framework for rapid application development using Turbo Pascal 7.0 for DOS. Completely self contained, it uses no 3rd party or original Borland units (excluding the built-in System unit). It uses no Turbo Vision and is more like Delphi minus the drag and drop. It has support for String formatting, Custom text fonts, Themes, Keyboard mappings, Config files and Multiple languages baked into it. However, this initial version is more of a "Proof of Concept" and engine for PGME. Rather than an actual project. It has some serious limitations. Since it was built in a "vacuum" with no pre-planning, it is a little bit of spaghetti code. Also, it doesn't support real windowing, multi-tasking or draw behind visible objects. QCrt 9 is currently under development. It is a complete rewrite in assembly with TP wrappers. It is being hosted at http://github.com/LoopZ/QCrt

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

Other

micronote

a tiny, always‑ready scratchpad for Windows that opens instantly, autosaves your text, supports drag‑and‑drop, global hotkeys, pin modes, and subtle opacity fading.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

Drop2Lame

Light, small and easy to use GUI for command-based LAME MP3 compressor (and similar command-based ones) which utilizes Drag and Drop function.

  • Quiet
  • Application
  • SourceForge
  • MIT License

Multimedia

CommPass

Command Passer. Drag and drop commands wherever you need them

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

System

MPUI-hcb

A easy-to-use player, can load and drag&drop rar/7z/zip media&subtitle&lyric. Full support DVD menu&TV, multiple audio,video and subtitle tracks. auto config codepage, font. Use mouse to handle scale of subtitle,video,aspect, DVD menu,scan TV

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

Multimedia

OpSim - Open Source Process Simulator

**19-OCT-2017 PROJECT MOVED TO GITHUB** OpSim is an open source Chemical Engineering Process Simulator with a user friendly drag-and-drop graphical user interface (GUI) and an underlying high performance simulation engine.

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

Science

Delphi_Audio-Link_Components

Easy To Use Drag And Drop Audio Components For Delphi (Windows OS) Now With Audio Injection Support!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Multimedia

Delphi_TOR_SOCKETS

Easy to use Drag and drop VCL TOR Socket components!

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 10

Networking

AddToAutorun

Утилита для добавления программы в автозагрузку

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 7

System

LazMD

A small Markdown viewer and editor for Linux, Windows and macOS

  • Active
  • Application
  • Lazarus
  • GitHub
  • 0BSD

Edit and Memos

3.0 from 1 member

tiny-upx

tiny-upx is a simple frontend (GUI) for UPX. It supports drag-and-drop from explorer and right-click explorer context menu. UPX is a free, portable, extendable, high-performance executable packer for several executable formats. You will need to get upx.exe from here, http://upx.sourceforge.net.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1

Files and Drives

HexaGongs

TMS WEB Core project demonstrating a number of features from recent TMS Software blog posts, including web audio api, icon pickers, and drag and drop interfaces

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Unlicense

Applications

Window-in-DOS

The program implements the windowing system in DOS. Implemented Drag and Drop procedure, bottom panel and Start menu.

  • Quiet
  • Application
  • GitHub
  • ★ 1

System

Delphi : VRCalc++ OOSL (Script) and more

Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++ C# Delphi Drag&Drop Applications - VRCalc++ Script Executors: Terminal, VCL, FMX - VRMultiEdit - VRLazyCodeEditor - VR Astro Vision (Astrology) - Paged List Test - VRMosaic : Delphi C++Builder Java C# +with auto resolver - VR Free Chess 2D - VRBlocks - VRGraphStage - VR TTT OX + icons & bitmaps + VCL VisualStyles + Build Projects + instructions to build projects to build projects - Delphi : RAD Studio - C++ : Dev-C++ - java : NetBeans - C# : MS/VS adrixnt@hotmail.it

  • Active
  • Other
  • Delphi
  • SourceForge
  • Affero GNU Public License, GNU General Public License versio

Language Tools

Web Rapid Application Development

WebRAD is a web application development framework and library of components for Delphi/Kylix that replaces HTML editing with a drag-and-drop approach. WebRAD includes over 30 components including javascript enabled data-aware tables, images and forms

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

Networking

SliFileHasher

A simple file hasher written in Turbo Delphi. Supports drag/drop, and CRC32b, SHA1, MD2, MD4, MD5 checksums. Uses the built in TIdHash Delphi library, so I didn't actually write any hashing algorithm!

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Cryptography

SliJPEGshrink

Resizes and changes quality of JPEG files. Supports drag/drop. Useful for online auctions! Written in Turbo Delphi.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Graphics

SliArchiveChecker

Filter any compressed archives (using 7z.dll) for number of files, files size, files names, etc. Supports drag/drop. Written in Turbo Delphi.

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

Files and Drives

File Exchange

File Exchange is a simple client-server file transfer program. Every client can place a file on the server, and other clients can download or view these files. This all in a simple drag-and-drop interface.

  • Quiet
  • Application
  • SourceForge
  • zlib/libpng License

Networking

cameleon

Drag and drop images .bmp .gif .jpg .lzp .pcx .pdn .png .psd .tif will be saved in 16-bit .bmp format to be used as splash-image in Winca S100, Winca S160 small, Winca S160 large devices

  • Application
  • Lazarus
  • GitHub

Graphics

DragDrop

Allows to implement COM based drag&drop, and integrate app with Windows clipboard.

  • Package
  • Lazarus
  • Creative Commons Attribution-Share Alike 3.0

System In the Online Package Manager

ExPress - (Ex)ecutables' Com(press)or

A GUI Wrapper for UPX (Ultimate Packer for eXecutables). Runs on any platform that Lazarus/FPC support. Features: drag & drop, multiple files, etc.

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

Files and Drives

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

SVGIconImageList

Four engines to render SVG (Delphi Image32, SVGMagic, Skia4Delphi, Direct2D wrapper) and four components to simplify use of SVG images (resize, fixedcolor, grayscale...) for VCL and FMX platforms.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 399
  • Apache-2.0

Graphics