Download Open Source Software for Windows - Best Software & Apps

  • PDF To Word Converter Free

    3.46

    License
    free Download
    Platform
    Windows
    Mac

    Convert PDF file to office Word document for free

    7
    1833 votes
    • PROS: Free, Easy to use, Does what it says
    • CONS: Installation has too many 'offers', Pro version installs automatically
  • OpenGL

    4.6

    License
    free Download
    Platform
    Windows

    A Free Solid Graphics Engine for Everyone to Use

    6
    3048 votes
    • PROS: Very widely supported, Very fast, Somewhat easy to learn
    • CONS: Fairly basic
  • MySQL

    5.6.36

    License
    free Download
    Platform
    Windows

    Take Your Database Open Source with MySQL

    6
    806 votes
    • PROS: Free open source databases., Massively flexible and multi-platform., Used by some of the largest sites out there.
    • CONS: Heavily dependent on add-ons
  • OpenBravo

    2.40

    License
    buy Download
    Platform
    Windows

    OpenBravo - A Cloud Based POS Software for Modern Business

    7
    139 votes
    • PROS: Cloud based, Open Source
    • CONS: More barebones than some other POS solutions, Requires some work to adapt
  • Arduino IDE

    1.8.5.

    License
    buy Download
    Platform
    Windows

    Free cloud-based Arduino web editor

    8
    51 votes
    • PROS: This is open-source software and no subscription fees will be necessary., Enhanced and intuitive tools provide users with access to advanced coding applications.
    • CONS: Arduino IDE is meant for those with coding experience., There is no telephone number dedicated to live customer support.
  • Kodi

    18.1

    License
    free Download
    Platform
    Windows
    Android
    Mac

    Powerful media player and entertainment hub

    7
    980 votes
    • PROS: Looks great from the start, Quick navigation, Use it to view photos, videos and listen to music, Lots of skins, Stream video over a network with ease
    • CONS: Takes some time to customize, Navigation may feel unintuitive at first
  • Open Broadcaster Software

    License
    free Download
    Platform
    Windows

    Live video streaming software for novice and advanced!

    8
    101 votes
    • PROS: Great free software with all the bells and whistles of a paid program, Support for Twitch, YouTube, DailyMotion, Hitbox and other popular services, Huge library of plugins all available for free, along with the source code, on GitHub
    • CONS: Open source usually means slower releases for newer operating systems and hardware. Expect to have less up to date support
  • ArgoUML

    0.32.1

    License
    free Download
    Platform
    Windows

    Open-source diagramming application for personal computers

    7
    106 votes
    • PROS: One of the most trusted JavaScript-ready diagramming platforms., Its open-source nature allows for constant improvements over time.
    • CONS: ArgoUML is highly technical and will require previous user experience., It is still in beta testing as no '1.0' level has been reached to date.
  • LocK-A-FoLdeR

    2.0

    License
    free Download
    Platform
    Windows

    Open-source software to hide and lock folders within a computer

    7
    116 votes
    • PROS: There is no charge to download and utilise this bundle., Very little memory is required for it to function properly.
    • CONS: Developers have discontinued any additional updates., This program will not work with newer versions of the Windows operating system.
  • Texmaker

    Varies with device

    License
    free Download
    Platform
    Windows
    Mac

    Free Software for Publishers

    9
    5 votes
    • PROS: Very stable and powerful, Comes with Unicode support
    • CONS: Can be tricky to learn, No svn support
  • Quantum GIS

    (QGIS) 1.7.4

    License
    free Download
    Platform
    Windows

    Free Software for Data Editors

    7
    192 votes
    • PROS: Huge amount of free content, Useful automation tools
    • CONS: User network tools not very user friendly, Can take time to learn certain features
  • eMule

    0.50B Beta 1

    License
    free Download
    Platform
    Mac
    Windows

    Search and share files with other eMule users

    8
    23035 votes
    • PROS: Intuitive search options, Very configurable , Download statistics, Lots of results
    • CONS: Doesn't support torrent files, Some fake or unsafe servers, The credit system makes the initial download much slower
  • Android x86

    rc1 6.0

    License
    free Download
    Platform
    Windows

    An open-source Android port for x86 machines

    7
    399 votes
    • PROS: Open-source development, An acceptable Android port, Not a lot of bugs, Can perform Android functions easily
    • CONS: Only supports a small number of computers, The file size is large, Needs additional software to work, Resource-heavy
  • Synfig Studio

    0.63.00

    License
    free Download
    Platform
    Windows

    A Capable and Much Speedier 2D Animation Software Tool

    7
    161 votes
    • PROS: Feature-packed , Video course available in multiple languages
    • CONS: Several other animation applications available , Audio editing interface isn’t robust enough
  • MiKTeX

    2.9.3972

    License
    free Download
    Platform
    Windows

    A free tool that may interest people who typeset documents

    7
    91 votes
    • Shotcut

      18.07.02

      License
      free Download
      Platform
      Windows
      Mac

      Free video and audio editing software

      7
      55 votes
      • PROS: Free download , Great teaching tools
      • CONS: Basic functionality , Performance problems
    • Video Rotator

      2.0

      License
      free Download
      Platform
      Windows

      Free software to rotate video clips

      5
      99 votes
      • PROS: Video Rotate is freeware, so the user will not have to pay for a download., It is possible to rotate multiple types of files.
      • CONS: Not all video formats are supported by this package., It can only be used with Windows 2000 systems.
    • TouchRetouch

      3.2.2

      License
      buy Download
      Platform
      Android
      Windows
      iPhone

      User-Friendly Image Retouching Application

      8
      57 votes
      • PROS: This application is very easy to work with and little memory is required, TouchRetouch can be saved to an SD card if the user wishes
      • CONS: There are few other editing possibilities, It is not possible to crop or resize images with this software package
    • Game Downloader

      2.9

      License
      free Download
      Platform
      Windows

      Game Downloader gives access to hundreds of games

      7
      314 votes
      • PROS: Free to download, Open source software and always being updated, Download 200+ games
      • CONS: Can be a little tricky to use for beginners
    • TrueCrypt

      7.2

      License
      free Download
      Platform
      Windows
      Mac

      Free open-source disk encryption software

      8
      293 votes
      • PROS: Free to use, Step-by-step encryption, Fairly straightforward, Saves encryptions in RAM, Also available for Mac
      • CONS: Will delete existing folders rather than encrypt them instantly
    Softonic’s Best Rated Software for this topic
    #NameVersionVotesRatingPlatform
    10.50B Beta 1230357.7Mac,Windows
    218.19807.2Windows,Android,Mac
    33.4618336.5Windows,Mac
    45.6.368066.4Windows
    54.630486.1Windows
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