Showing 438 open source projects for "office open source"

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  • 1
    Lazarus

    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.
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    Downloads: 13,031 This Week
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  • 2
    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.
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    Downloads: 5,695 This Week
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  • 3
    VideLibri

    VideLibri

    Client for public libraries

    VideLibri lists the books you have borrowed from a public library and lets you search the library catalog from your local device. It has all the usual features of a library OPAC, i.e. viewing, renewing, searching and ordering books. It also renews all due books automatically and can do other things only a locally running app can do, like keeping a history of all ever borrowed books across multiple libraries. Developed in 2006, it is the world's first library app, and by supporting 20...
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    Downloads: 1,834 This Week
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  • 4
    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/
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    Downloads: 1,178 This Week
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  • 5
    OpenDSS

    OpenDSS

    EPRI Distribution System Simulator

    The OpenDSS is an electric power Distribution System Simulator (DSS) for supporting distributed resource integration and grid modernization efforts. See Discussion Forum for latest news.
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    Downloads: 455 This Week
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  • 6
    Free DELTA

    Free DELTA

    Software tools for processing taxonomic descriptions in DELTA format

    The Free DELTA Project is a free, open-source, software alternative for a generic system to the processing of taxonomic descriptions based on the DELTA (DEscription Language for TAxonomy) format.
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    Downloads: 322 This Week
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  • 7
    Software for Moon observation and survey. Let you visualize the real Moon aspect at every time. Also help to study any lunar formations using feature database and pictures library.
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    Downloads: 383 This Week
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  • 8
    CCDciel

    CCDciel

    Astronomy CCD capture software

    A CCD capture software intended for the amateur astronomer. It include all the features required to perform digital imaging CCD observation of celestial objects. Using the standard drivers protocol INDI and ASCOM it can connect and control the CCD camera, the focuser, the filter wheel and the telescope mount. This software is part of a full suite for astronomical...
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    Downloads: 71 This Week
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  • 9
    M32/X32 Show Manager

    M32/X32 Show Manager

    Reorganize M32/X32 show files

    Both the Midas M32 and Behringer X32 share the same design of show management using the console GUI, M32-Edit and X32-Edit apps. This app provides an alternative method to manage these show files (cues, scenes and snippets). It provides an easier method of reorganizing and importing/exporting of files.
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    Downloads: 64 This Week
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  • 10
    Scrabble3D
    <b>The project is continued at https://github.com/Scrabble3D. Find the latest program version under Binaries.</b> Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.
    Downloads: 59 This Week
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  • 11
    SimSEE

    SimSEE

    Plataform for Simulation of Systems of Electrical Energy

    SimSEE is a tool for optimal dispatch of hydrothermal electrical power systems. Yo can simulate de operation of petroleum fired plants, wind and solar farms, country interconnections and hydro plants with reservoires.
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    Downloads: 21 This Week
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  • 12
    GLScene

    GLScene

    GLScene Engine for Delphi & C++Builder VCL Windows 32/64

    GLScene is an OpenGL based 3D library for Delphi, C++Builder and Lazarus. It provides visual components and objects allowing description and rendering 3D scenes in graphic applications. Update of newer versions of the trunk has been moved to https://github.com/glscene
    Downloads: 41 This Week
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  • 13

    virtualplanet

    Software for planet observation and study

    Allow you to visualize any planet aspect at any time. Include extended feature database and texture. Many function are oriented to the observation at the telescope and other to indoor research .
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    Downloads: 18 This Week
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  • 14
    XML Tree Editor

    XML Tree Editor

    Basic cross-platform tree view XML editor

    XMLTreeEdit displays XML files as tree views and allows basic operations: adding, editting and deleting text nodes and their attributes. The main goal is providing a simple tool to create/edit XML configuration files for users without knowledge of XML. Built in Free Pascal Lazarus, which allows easy compilation for different target platforms. Currently binary executables were produced and tested on Windows (XP, 7) and Ubuntu Linux (GTK2). For developers: there are two units listed...
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    Downloads: 43 This Week
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  • 15
    Time_limit

    Time_limit

    A windowed/full-screen countdown timer.

    A windowed / full-screen countdown timer. Colour and font size changes are used as warnings. Progress-bar gives a glance at the time stream. Three different modes are available: - time left; - time passed; - ordinary clock. When the time is over several possibilities are available: - to show the defined message; - to continue count the time; - to launch another application; - to close the count-down timer. Useful for speech, lecture or presentation timing. Colour / font...
    Downloads: 20 This Week
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  • 16

    pibackup

    Raspberry Pi backup & restore tool – create, shrink & compress

    pibackup is a portable 64-bit backup and restore tool with a graphical user interface (GUI), designed for Raspberry Pi and similar Linux systems. It supports live backups of running systems as well as offline image creation from inactive drives, providing safe and flexible restore options. Unlike typical SD card tools, pibackup is optimized for large storage devices like SSDs and HDDs, while still working seamlessly with smaller devices. It backs up the first two partitions of any storage...
    Downloads: 20 This Week
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  • 17
    C-evo

    C-evo

    C-evo Distant Horizon; Empire Building Game

    A Civilization style, turn based strategy game, of the Civ II era. In this game, each player becomes the leader of a civilisation. To win, the player's civilization has to be first to build a spaceship. C-evo Distant Horizon (c-evo-dh) is a fork of C-evo New Horizons, which is itself a fork of C-evo http://www.c-evo.org/ There is an excellent in-game manual, see...
    Downloads: 20 This Week
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  • 18
    Avocado programming language

    Avocado programming language

    Avocado Polish programming language

    Avocado is a modern programming language with a simple, Python-like syntax, supporting commands in both Polish and English. The code is transpiled to Free Pascal and compiled into a native .exe, ensuring C/Rust-level performance (Zero-Runtime). 🔥 New: Avoraiser GUI Framework Avocado is no longer just for the console! We have introduced Avoraiser, an ultra-lightweight framework for building desktop applications. It provides 426 new capabilities, bringing the total to over 700 built-in...
    Downloads: 16 This Week
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  • 19
    This is a widget set to quickly develop cross-platform GUI software using the Free Pascal Compiler. It doesn't rely on large third party libraries - which makes fpGUI applications easy to deploy. Also included: help viewer, visual form designer.
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    Downloads: 12 This Week
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  • 20
    Nest-o-Patch

    Nest-o-Patch

    Software for analysis of patch-clamp recordings and other wave data

    This program was designed mainly for preconditioning and analysis of electrophysiological data, including patch-clamp and 2-electrode voltage clamp recordings. The program includes tools both for basic analysis of whole-cell recordings or analysis of single channel properties. Program can display and analyse long traces incuding many sweeps, series and even groups simultaneously. Current amplitudes or time intervals are easily measured. Single channel conductance, kinetics, NPo, as well as...
    Downloads: 10 This Week
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  • 21

    LacaK Software

    LacaK's Freeware 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/
    Downloads: 8 This Week
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  • 22
    Wing Snippet Toolbox

    Wing Snippet Toolbox

    A compilation of tools to create and manipulate Wing snippets

    This is a compilation of tools to create and manipulate Behringer Wing snippets, including the XM32 to Wing converter.
    Downloads: 5 This Week
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  • 23
    Alignment Solver

    Alignment Solver

    Solve Alignment of Road , Rail,Tunnel

    Alignment solver is a utility to solve alignment of Road, Rail or Tunnel. It can handle horizontal and vertical offset alignment , offset in transitions. cant, Import form LANDxml and other formats , exports to Landxml, GSI , Trimble ascii , Inroads ascii etc. The project is under Heavy development. Please report any issues to the ticket system. Tested Operating Systems Windows 7 / 8 / 10/ 11 64 bit Ubuntu 16.04 / 22.04 64 bit Deepin 15 64 bit Linux Mint 18.2 64 bit MXlinux 21
    Downloads: 6 This Week
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  • 24
    CyberUnits

    CyberUnits

    Class library for computational cybernetics

    CyberUnits is a cross-platform class library for rapid development of high-performance computer simulations in life sciences. It supports modelling for biomedical cybernetics and systems biology with Object Pascal.
    Downloads: 5 This Week
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  • 25

    SnapModbus

    32/64 bit multi-platform Modbus communication library

    SnapModbus is an Open-Source multi-platform suite (library and tools) to manage Modbus communication in strict adherence to the modbus.org specifications, both master and slave side. It supports all the functions described in the documents: * MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1b3 * MODBUS MESSAGING ON TCP/IP IMPLEMENTATION GUIDE V1.0b * MODBUS over Serial Line - Specification and Implementation Guide V1.02 through the standard transport protocols and the most widespread unofficial protocols (UDP, RTU Over TCP, RTU Over UDP) It’s released under lglp v3, so it’s free also for commercial use.
    Downloads: 4 This Week
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