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Open source applications

RedNotebook Portable 2.42 (integrated journal) Released

John T. Haller's picture
Submitted by John T. Haller on January 25, 2026 - 3:25pm

A new version of RedNotebook Portable has been released. RedNotebook is a modern journal. It includes a calendar navigation, customizable templates, export functionality and word clouds. You can also format, tag and search your entries. This release updates RedNotebook to the latest version. 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.

MKVToolNix Portable 97.0 (Matroska (MKV) file tools) Released

John T. Haller's picture
Submitted by John T. Haller on January 25, 2026 - 3:24pm

A new version of MKVToolNix Portable has been released. MKVToolNix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows. 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.

Joplin Portable 3.5.12 (note-taking and todo) Released

John T. Haller's picture
Submitted by John T. Haller on January 25, 2026 - 3:22pm

A new version of Joplin Portable has been released. Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organized into notebooks. 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.

Pixelorama Portable 1.1.8 (pixel art editor and animation tool) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 9:08pm

A new version of Pixelorama Portable has been released. Pixelorama is a powerful and accessible open-source pixel art multitool. 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.

PeaZip Portable 10.8.0 (file archiver) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 9:04pm

A new version of PeaZip Portable has been released. PeaZip Portable is an easy to use PeaZip file archiver with support for 7z, ZIP, GZIP, BZIP2, TAR, RAR files and more packaged 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.

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

OpenTTD Portable 15.1 (urban planning game) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 8:34pm

A new version of OpenTTD Portable has been released. OpenTTD is an urban planning and simulation game in which the player aims to earn money through shipping of cargo by land, water, and air. 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.

Media Player Classic - Home Cinema (MPC-HC) Portable 2.6.0 (lightweight media player) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 6:49pm

A new version of Media Player Classic - Home Cinema (MPC-HC) Portable has been released. Media Player Classic - Home Cinema (MPC-HC) is a lightweight media player with support for a variety of audio and video formats. This version drops support for processors without the SSE2 instruction set. 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.

Media Player Classic - Black Edition (MPC-BE) Portable 1.8.9 (lightweight media player) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 6:48pm

A new version of Media Player Classic - Black Edition (MPC-BE) Portable has been released. Media Player Classic - Black Edition (MPC-BE) is a lightweight media player with support for a variety of audio and video 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.

Opal Portable 1.5.1 (relaxing sound generator) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 6:46pm

logoOpal Portable has been released. Opal is relaxing sound generator that allows you to mix dozens of sounds (rain, wind, thunder, fire, office, etc) to create a customized sound environment. 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.

r3dfox Portable 147.0.1-1 (web browser for Vista and Windows 7) Released

John T. Haller's picture
Submitted by John T. Haller on January 24, 2026 - 4:34pm

logoA new version of r3dfox Portable has been released. r3dfox is a modern Firefox-based web browser for Windows Vista and 7. 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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