• Rufus

    Rufus is a small utility that helps format and create bootable USB flash drives, such as USB keys/pendrives, memory sticks, etc.

     

    Rufus icon

    Free Open Source Windows PortableApps.com

  • TeamViewer

    TeamViewer lets you establish a connection to any PC or server within just a few seconds.

     

    Free Personal $ $ $ Mac OS X Windows Linux Android iPhone Windows RT Windows Phone iPad ... Blackberry 10 Chrome PortableApps.com Kindle Fire

  • UNetbootin

    UNetbootin (Universal Netboot Installer) is a cross-platform utility that can create Live USB systems and can load a variety of system utilities or install various Linux distributions and other operating systems without a CD.

     

    UNetbootin icon

    Free Open Source Mac Windows Linux PortableApps.com

  • Notepad++

    Notepad++ is a free source code editor and Notepad replacement that supports several languages.

     

    Free Open Source Windows PortableApps.com

  • Krita

    Krita is a complete creative sketching and painting application with advanced, commercial quality features. It's free, open-source and available across all major desktop platforms.

     

    Krita icon

    Free Open Source Mac Windows Linux PortableApps.com

  • GIMP

    GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.

     

    Free Open Source Mac OS X Windows Linux BSD PortableApps.com Haiku AmigaOS Xfce

  • PuTTY

    PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms. A simple, lightweight client for connecting to a Linux shell from your Windows machine!

     

    Free Open Source Windows Linux BSD PortableApps.com

  • Inkscape

    An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.

     

    Free Open Source Mac Windows Linux Windows S BSD PortableApps.com X11 MacPorts ... XQuartz

  • LMMS

    LMMS is a free cross-platform alternative to commercial programs like FL Studio , which allow you to produce music with your computer.

     

    LMMS icon

    Free Open Source Mac OS X Windows Linux BSD PortableApps.com

  • Thunderbird

    Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.

     

    Free Open Source Mac Windows Linux BSD PortableApps.com Haiku

  • 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 OS X Windows Linux BSD PortableApps.com Haiku AmigaOS MorphOS

  • YUMI

    YUMI (Your Universal Multiboot Installer), is the successor to our MultibootISOs.

     

    YUMI icon

    Free Open Source Windows Linux PortableApps.com Wine Mac OS X WineBottler

  • Audacity

    Audacity is free, open source software for recording and editing sounds. You can use Audacity to record live audio, convert tapes and records, edit sound files, change the speed or pitch of a recording and much more.

     

    Free Open Source Mac Windows Linux BSD PortableApps.com LAME

  • WinSCP

    WinSCP, a popular free SFTP and FTP client for Windows, copies files between a local and remote computer. It supports also FTPS, SCP and WebDAV. It offers easy to use GUI for all common file operations and a powerfull automation with .

     

    WinSCP  icon

    Free Open Source Windows PortableApps.com Wine

  • TreeSize

    TreeSize tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.

     

    TreeSize icon

    Freemium $ $ $ Windows PortableApps.com

  • CPU-Z

    CPU-Z is a freeware system profiler (system monitor) application for Microsoft Windows (for all versions from 95 on) that detects the central processing unit, RAM, motherboard chipset, and other hardware features of a modern personal...

     

    CPU-Z icon

    Free Windows Android PortableApps.com

  • IrfanView

    Fast and compact image viewer/converter trying to be simple for beginners and powerful for professionals. Many supported file formats and features.

     

    IrfanView icon

    Free Personal Windows PortableApps.com

  • XAMPP

    XAMPP is a completely free, easy to install Apache distribution containing MariaDB, PHP, and Perl. The XAMPP open source package has been set up to be incredibly easy to install and to use. XAMPP is free even for commercial uses

     

    XAMPP icon

    Free Open Source Mac OS X Windows Linux PortableApps.com

  • Pencil Project

    Pencil is a standalone app or Firefox extension that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.

     

    Pencil Project icon

    Free Open Source Mac OS X Windows Linux PortableApps.com Electron / Atom Shell Firefox

  • 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 Windows Mobile Android iPhone Blackberry ... Android Tablet BSD Windows Phone iPad Apple Watch Android Wear PortableApps.com FreeBSD

  • Avidemux

    Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.

     

    Avidemux icon

    Free Open Source Mac Windows Linux BSD PortableApps.com

  • Mozilla Firefox

    Mozilla Firefox (known simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.

     

    Free Open Source Mac Windows Linux Android iPhone Android Tablet BSD iPad ... PortableApps.com Haiku

  • KeePass

    KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file.

     

    Free Open Source Mac Windows Linux BSD PortableApps.com

  • FileZilla

    FileZilla is a powerful FTP-client. It has been designed for ease of use and with support for as many features as possible, while still being fast and reliable.

     

    Free Open Source Mac Windows Linux BSD PortableApps.com

    • Bundleware The installer may contain adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
  • 7-Zip

    The main features of 7-Zip High compression ratio in 7z format with LZMA and LZMA2 compression Supported formats: Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM Unpacking only: AR, ARJ, CAB, CHM...

     

    Free Open Source Windows Linux BSD PortableApps.com