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Open source applications

Mozilla Firefox, Portable Edition Stable 143.0.3 (web browser) Released

John T. Haller's picture
Submitted by John T. Haller on October 3, 2025 - 2:47pm

PortableApps.com is proud to announce the release of Mozilla Firefox®, Portable Edition 143.0.3. It's the Mozilla Firefox browser bundled with a PortableApps.com launcher as a portable app, so you can take your browser, bookmarks, settings and extensions on the go. And it's open source and completely free. Firefox Portable is a dual-architecture 64-bit and 32-bit (optional) app, ensuring Firefox runs as fast as possible on every PC.

Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and used under license.

Update automatically or install from the portable app store in the PortableApps.com Platform.

ClamWin Portable 0.103.2.1 Rev 1.4.2-r1 (anti-virus) Released

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Submitted by John T. Haller on October 2, 2025 - 4:58pm

A new version of ClamWin Portable has been released. ClamWin Portable is the popular ClamWin antivirus packaged as a portable app, so you can take your antivirus with you to scan files on the go. It's packaged in PortableApps.com Format for easy use from any portable device and integration with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

LibreWolf Portable 143.0.3-1 (web browser) Released

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Submitted by John T. Haller on October 2, 2025 - 4:54pm

A new version of LibreWolf Portable has been released. LibreWolf is a custom browser based on Firefox®, focused on privacy, security and freedom. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Freeciv Portable 3.2.0 (empire-building strategy game) Released

John T. Haller's picture
Submitted by John T. Haller on October 1, 2025 - 1:18am

logoA new version of Freeciv Portable has been released. Freeciv is an empire-building strategy game inspired by the history of human civilization. The game commences in prehistory and your mission is to lead your tribe from the stone age to the space age. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

FocusWriter Portable 1.8.13 (distraction-free word processor) Released

John T. Haller's picture
Submitted by John T. Haller on September 30, 2025 - 6:14pm

A new version of FocusWriter Portable has been released. FocusWriter is a fullscreen, distraction-free word processor designed to immerse you as much as possible in your work. The program autosaves your progress, and reloads the last files you had open to make it easy to jump back in during your next writing session, and has many other features that make it such that only one thing matters: your writing. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

CudaText Portable 1.228.3.0 (developer's text editor) Released

John T. Haller's picture
Submitted by John T. Haller on September 30, 2025 - 6:12pm

A new version of CudaText Portable has been released. CudaText is a cross-platform text editor with a focus on performance and a broad featureset. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

FileOptimizer Portable 17.10.2857 (file compressor and optimizer) Released

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Submitted by John T. Haller on September 30, 2025 - 4:38pm

FileOptimizer Portable has been released. It's an advanced file optimizer featuring a lossless (no quality loss) file size reduction that supports dozens of file formats. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

ExifToolGUI Portable 6.3.10 (Image metadata reader and modifier) Released

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Submitted by John T. Haller on September 30, 2025 - 4:34pm

A new version of ExifToolGUI Portable has been released. ExifToolGUI a tool to read and modify metadata for a variety of image formats. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Draw.io Portable 28.2.5 (diagramming) Released

John T. Haller's picture
Submitted by John T. Haller on September 30, 2025 - 3:19pm

logoA new version of Draw.io Portable has been released. Draw.io is a full featured diagramming tool. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Draw.io is a trademark of JGraph Ltd and used with permission. Support for this package is not provided by the Draw.io team.

CopyQ Portable 12.0.1 (clipboard manager with advanced features) Released

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Submitted by John T. Haller on September 30, 2025 - 2:22pm

CopyQ Portable has been released. CopyQ is a clipboard manager with advanced features for 64-bit Windows only. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

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