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QEMU 10.2 Officially Released with Live Update Support and Improvements

Coming four months after QEMU 10.1, the QEMU 10.2 release introduces live update support via a new ‘cpr-exec’ migration mode, which allows for reduced resource usage when updating virtual machines, and potential for re-using existing state/connections throughout update.

Parrot 7.0 Ethical Hacking Distro Released with KDE Plasma, RISC-V Support

Based on the latest Debian 13 “Trixie” operating system series and powered by Linux kernel 6.12 LTS, the Parrot 7.0 release ships with KDE Plasma as the default desktop environment on Wayland, which was tweaked to make it as lightweight as possible, along with a classic terminal green style across the entire system.

Pinta 3.1 Open-Source Paint App Released with New Cells Effect, Axonometric Grid

Coming more than eight months after Pinta 3.0, the Pinta 3.1 release implements a new axonometric grid under View > Canvas Grid, a new Cells effect, a polygon selection mode to the Lasso Select tool, a Radius Percentage parameter to the Twist effect, and a revamped canvas widget to improve performance.

postmarketOS 25.12 Linux Mobile OS Rolls Out Based on Alpine Linux 3.23

Based on Alpine Linux 3.23, postmarketOS 25.12 comes with some components from the GNOME 49 desktop environment with out-of-the-box support for connecting to MTP devices, and KDE Plasma Mobile 6.5.3 with better Waydroid integration, a faster loading lockscreen, homescreen improvements, and the Plasma Camera app.

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arcOS – Amateur Radio Community Operating System

posted by Rianne Schestowitz on Oct 27, 2025

Quoting: arcOS - Amateur Radio Community Operating System - LinuxLinks —

The Amateur Radio Community Operating System (arcOS) is a bootable live Linux system on a USB drive built to “just work” with the affordable Digirig Mobile device.

arcOS focuses on standarized digital communication modes commonly used for both casual and emergency communications. By minimizing the number of included applications and complexity, arcOS strives to avoid overwhelming new or inexperienced users, while offering ambitious users the ability to configure additional features and functionality. arcOS runs on almost any modern-ish x86_64 computer.

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