• Sumatra PDF

    What is Sumatra PDF? Sumatra PDF is a slim, free, open-source PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows. Why another PDF reader? Sumatra has a minimalistic design. Simplicity has a higher priority than a lot of features.

    Free Open Source Windows PortableApps.com

  • Google Maps

    Google Maps is a basic web mapping service application and technology provided by Google.

    Free Web Android iPhone Blackberry Chrome OS Android Tablet iPad Apple Watch ... Android Wear

  • Blender

    Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

    Free Open Source Mac Windows Linux BSD PortableApps.com Haiku AmigaOS MorphOS

  • Eclipse icon

    Eclipse

    Eclipse is an extensible development platform with runtimes and application frameworks for building, deploying and managing software across the entire software lifecycle.

    Free Open Source Mac Windows Linux

  • Vim icon

    Vim

    Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content. It also has a GUI version called GVim.

    Free Open Source Mac Windows Linux BSD Haiku OpenSolaris

  • Python icon

    Python

    Python is an interpreted, interactive, object-oriented, extensible programming language. It provides an extraordinary combination of clarity and versatility, and is free and comprehensively ported.

    Free Open Source Mac Windows Linux S60 BSD AROS Haiku AmigaOS ... OpenSolaris MorphOS

  • MPC-HC icon

    MPC-HC

    MPC-HC is an extremely light-weight, open source media player for Windows. It supports all common video and audio file formats available for playback. We are 100% spyware free, there are no advertisements or toolbars.

    Free Open Source Windows PortableApps.com

    • Discontinued As announced in their official news, the project is officially dead for lack of active developers. Last version, v1.7.13, released together with the announcement on July 16, 2017, can be still downloaded from the website. https://mpc-hc.org/2017/07/16/1.7.13-released-and-farewell/
  • DuckDuckGo icon

    DuckDuckGo

    DuckDuckGo is an alternative search engine that has rich features, respects your privacy, and is built from free/open-source software. • Zero-click Info - Useful information above the links. • More Privacy - We do not track you.

    Free Web Android iPhone Android Tablet iPad Vivaldi Browser Chrome Safari ... Yandex.Browser Opera Firefox

  • iTunes icon

    iTunes

    iTunes is the best way to organize and enjoy the music, movies, and TV shows you already have — and shop for the ones you want to get.

    Free Mac Windows iPhone iPad

  • uBlock Origin icon

    uBlock Origin

    Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird. Fast and lean.

    Free Open Source Mac Windows Linux Microsoft Edge Vivaldi Browser Chrome Safari Opera ... Chromium Firefox

  • WinRAR icon

    WinRAR

    WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.

    Freemium Mac Windows Linux Android BSD

  • YouTube icon

    YouTube

    YouTube is a video-sharing website that allows users to upload, view, and share videos.

    Freemium Web Android iPhone Blackberry Chrome OS Android Tablet iPad Apple TV ... Fire TV

  • DAEMON Tools icon

    DAEMON Tools

    DAEMON Tools Lite is an advanced application for Microsoft Windows which provides one of the best optical media emulation in the industry. You can mount *.mdx, *.mds/*.mdf, *.iso, *.b5t, *.b6t, *.bwt, *.ccd, *.cdi, *.cue, *.nrg, *.pdi, *.

    Freemium Windows

    • Bundleware Lite installer contains ads. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
  • Hangouts icon

    Hangouts

    Hangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group! "Hangouts" are places used to facilitate group video chat (with a...

    Free Windows Web Android iPhone Chrome OS Android Tablet iPad Chrome ... Android Wear

  • Telegram icon

    Telegram

    Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful. .

    Free Mac Windows Linux Web Android iPhone Android Tablet BSD ... Windows Phone iPad Apple Watch Android Wear PortableApps.com FreeBSD

  • calibre icon

    calibre

    Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e.

    Free Open Source Mac Windows Linux BSD

  • Google Earth icon

    Google Earth

    Google Earth lets you fly anywhere on Earth to view satellite imagery, maps, terrain, 3D buildings, from galaxies in outer space to the canyons of the ocean.

    Free Personal Mac Windows Linux Android iPhone Android Tablet BSD iPad

  • Google Search icon

    Google Search

    Google Search is the most popular search engine on the Internet. Google can search for webpages, images, videos, news, and various other forms of media.

    Free Windows Web Android iPhone Chrome OS Android Tablet Windows Phone iPad ... Android Wear

  • Twitter icon

    Twitter

    Twitter is an online social networking service that enables users to send and read short 140-character messages called "tweets". Registered users can read and post tweets, but those who are unregistered can only read them.

    Free Mac Windows Web Android iPhone Blackberry Windows RT Android Tablet ... Windows Phone iPad TweetDeck Blackberry 10 Nokia Store Kindle Fire

  • TrueCrypt icon

    TrueCrypt

    [TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.] TrueCrypt is a disk encryption software for Windows Vista/XP, Mac OS X, and Linux.

    Free Open Source Mac Windows Linux

    • Discontinued Currently unmaintained. Last version, TrueCrypt 7.1a, is still available for download and development has continued via the forks https://alternativeto.net/software/veracrypt/ and https://alternativeto.net/software/ciphershed/. "The development of TrueCrypt was ended in 5/2014 after Microsoft terminated support of Windows XP. Windows 8/7/Vista and later offer integrated support for encrypted disks and virtual disk images."
  • Chromium icon

    Chromium

    Chromium is the open-source browser project from which Google Chrome takes its source.

    Free Open Source Mac Windows Linux Android BSD PC-BSD Xfce

  • GParted icon

    GParted

    Extremely powerful partition manager. Copy, clone partitions. Can also resize NTFS Windows partitions.

    Free Open Source Linux

  • Google Calendar icon

    Google Calendar

    With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.

    Free Web Android iPhone Chrome OS Android Tablet iPad Sunbird Chrome

  • WinDirStat icon

    WinDirStat

    WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

    Free Open Source Windows

    • Discontinued The program is no longer updated. Last version, 1.1.2, released in September 2007, can be still downloaded from FossHub and SourceForge.
  • Facebook icon

    Facebook

    Facebook's mission is to give people the power to share and make the world more open and connected.

    Free Web Android iPhone Blackberry Android Tablet Windows Phone iPad