Open Source Release

A new version of Mozilla Firefox®, Portable Edition Legacy 115 has been released. It's a more-extended-than-usual Extended Support Release of the popular Mozilla Firefox web browser designed for Windows 7/8/8.1 users with support continuing through February 2026. It's bundled with a PortableApps.com Launcher as a portable app. It is intended for web developers and extension developers to test against. Individual users not using Windows 7/8/8.1 should use standard Mozilla Firefox, Portable Edition for everyday use. 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.

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

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

A new version of Mozilla Firefox®, Portable Edition Nightly has been released. It's the Nightly channel of the popular Firefox web browser so you can test upcoming features without impacting your local or other portable installs. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And, as always, it's open source and completely free.

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

Update automatically or install from the portable app store (advanced apps enabled) in the PortableApps.com Platform.

A new version of Mozilla Firefox® ESR, Portable Edition has been released. It's the Extended Support Release of the popular Mozilla Firefox web browser bundled with a PortableApps.com Launcher as a portable app It is intended for groups who deploy and maintain the desktop environment in large organizations such as universities and other schools, county or city governments and businesses, as well as the web developers that support them. Individual users should use standard Mozilla Firefox, Portable Edition for everyday use. It's a great way to test your sites and extensions in multiple versions of Firefox. 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.

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

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

A new version of Mozilla Firefox®, Portable Edition has been released. 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.

A new version of QOwnNotes Portable has been released. It's a handy markdown note taking app packaged as a portable app so you can take notes on the go. 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.

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.

A new version of KVIrc Portable has been released by PortableApps.com. KVIrc is an IRC chat client packaged as a portable app. KVIrc is a free portable full-featured IRC client packaged as a portable app, so you can chat on the go. 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.

A new version of FreeCAD Portable Test has been released. FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. 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.

A new version of Angry IP Scanner Portable has been released. Angry IP Scanner is a fast IP address and port scanner. 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.

A new version of GPG Plugin Portable has been released. GnuPG is a complete and free implementation of the OpenPGP standard allowing you to encrypt and sign your data and communications. It is an add-on used by other portable apps like older versions of Thunderbird Portable and SeaMonkey Portable. 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.