1. Android, BSD, Linux, and Windows open source multimedia download manager.
    show more
  2. mp3, mp4, ogg, and flac. Genre/Cover browsing Genre/Artist/Cover browsing Search Main playlist (called queue in other apps) Party mode Replay gain Cover art downloader Context artist view MTP sync Fullscreen view Radios support ...
    show more


  3. Unison is a file-synchronization tool for Unix and Windows.
    show more
    • FreeOpen Source
    • Windows
    • Linux
    • BSD
    • Cinnamon
    • GNOME
    • MATE
    • Xfce
    Currently supported hash functions include CRC32, ADLER32, GOST, MD2, MD4, MD5, MD6, SHA1, SHA2, SHA3, RIPEMD, HAVAL, TIGER, WHIRLPOOL and BLAKE2. - Support for verifying checksum files from sfv, sha256sum, etc.
    show more
    • FreeOpen Source
    • Linux
    • mpv
    Celluloid (formerly GNOME MPV) is a simple GTK+ frontend for mpv. Celluloid interacts with mpv via the client API exported by libmpv, allowing access to mpv's powerful playback capabilities.
    show more
  4. Paperwork is a personal document manager for scanned documents (and PDFs).
  5. Leafpad is a lightweight text editor that emphasizes simplicity. As development focuses on keeping weight down to a minimum, only the most essential features are implemented in the editor.
    show more
  6. A simple text editor for the Xfce desktop environment. Mousepad aims to be an easy-to-use and fast editor for quickly editing text files, not a development environment or an editor with a huge bunch of plugins.
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com
    Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA). Sylpheed runs on many systems such as Windows, Linux, BSD, Mac OS X and other Unix-like systems.
    • FreeOpen Source
    • Windows
    • Linux
    • Xfce
    Grsync is a rsync gui, a graphical user interface for the rsync file synchronization and backup tool. It works on linux, solaris, windows, mac os x and maemo. It uses the gtk libraries and can work under the gnome desktop.
  7. Merge, split, rotate, crop and rearrange pdf documents and their pages using an interactive and intuitive graphical interface.
    show more
  8. Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.
    show more
  9. Xarchiver is a lightweight desktop independent archive manager built with the GTK+2 toolkit. It was developed with a simple GUI which that could be used with any desktop environment and would operate using the command line rather than API calls.
    show more
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    Glade is a RAD tool to enable quick & easy development of user interfaces for the GTK+ toolkit and the GNOME desktop environment.

    Discontinued

    The tool is not developed anymore as it cannot handle Gtk4.
    Instead Cambalache UI Maker is being developed but it still needs funding.

    show more
  10. Ezthumb is a powerful open source program to generate thumbnails (i.e. contact sheets, screenshots or previews) from videos.