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Open source applications

Telegram Desktop Portable 6.3.2 (secure instant messaging) Released

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Submitted by John T. Haller on November 20, 2025 - 6:11pm

A new version of Telegram Desktop Portable has been released. Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed. 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.

Supermium Portable 138.0.7260.295_R7 (web browser with legacy support) Released

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Submitted by John T. Haller on November 20, 2025 - 6:10pm

A new version of Supermium Portable has been released. Supermium is a web browser based on Chrome with legacy Windows support (XP/vista/7/8). 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.

Iron Portable 141.0.7150.0 (web browser) Released

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Submitted by John T. Haller on November 20, 2025 - 6:07pm

A new version of Iron Portable has been released. SRWare Iron is 'The browser of the future' - based on the free Sourcecode "Chromium" - but without some features that privacy advocates object to. This release updates to the latest version and fixes an issue preventing manual language selection. 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.

Iron is packaged for portable use with permission from SRWare.

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

FileZilla Portable 3.69.5 (ftp client) Released

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Submitted by John T. Haller on November 20, 2025 - 6:06pm

A new version of FileZilla Portable has been released. FileZilla Portable is the popular FileZilla FTP client packaged as a portable app, so you can take your ftp client, server list and settings with you. 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.

Notepad++ Portable 8.8.8 (developer's text editor) Released

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Submitted by John T. Haller on November 19, 2025 - 12:36pm

A new version of Notepad++ Portable has been released. It's the handy Notepad++ text editor packaged as a portable app so you can do your development on the go. It has all the same great features of Notepad++ including support for multiple languages and an extensive plugin system, but there's nothing to install. 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.

MyPAL Portable 74.1.4 (browser for Windows XP) Released

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Submitted by John T. Haller on November 19, 2025 - 12:34am

MyPAL Portable has been released. MyPAL is a browser for Windows XP and 2003 based on legacy 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.

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

Thunderbird, Portable Edition 146.0 Beta 1 (email client) Released

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Submitted by John T. Haller on November 18, 2025 - 11:33pm

A new version of Thunderbird®, Portable Edition Beta has been released. It's the popular Thunderbird email client bundled with a PortableApps.com launcher as a portable app. This package allows you to test the upcoming version without impacting your standard portable or local install of Thunderbird. Note that the current beta is English 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.

Mozilla®, Thunderbird® and the Thunderbird 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.

Thunderbird ESR, Portable Edition 140.5.0 (email client) Released

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Submitted by John T. Haller on November 18, 2025 - 11:31pm

A new version of Thunderbird® ESR, Portable Edition has been released. It's the Extended Support Release of the popular Thunderbird email client bundled with a PortableApps.com launcher as a portable app. 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®, Thunderbird® and the Thunderbird 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.

Thunderbird, Portable Edition 145.0 (email client) Released

John T. Haller's picture
Submitted by John T. Haller on November 18, 2025 - 11:29pm

A new version of Thunderbird, Portable Edition has been released. It's the popular Thunderbird email client bundled with a PortableApps.com launcher as a portable app. 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®, Thunderbird® and the Thunderbird 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.

Mozilla Firefox, Portable Edition Legacy 115.30.0 (web browser) Released

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Submitted by John T. Haller on November 18, 2025 - 11:22pm

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.

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