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App Center - Intro to Ubuntu Software Manager

App Center (formerly Ubuntu Software and Software Center) is the program for Ubuntu users to install applications and manage them on Ubuntu computer and laptop. It is an official application of Ubuntu that makes it different to other GNU/Linux systems. We write this article as an explanation to the first item listed in our published compilation List of Ubuntu Default Applications and Their Purposes. We hope this helps everyone including you Ubuntu beginners. Now let's start sharing Free Software together once again!

LinuxGizmos.com

HackerBox 0108 Implements a Macintosh 128K Emulator on RP2040 Platform

This month’s HackerBox introduces an opportunity to explore retro computing through the configuration of the PICOboot RP2040 Development Board to emulate the functionality of an original Macintosh 128K.

Tor Project blog

Memory quota tracking in Arti, for Onion Service DoS resistance

The memory quota tracking feature allows you to restrict the amount of memory used by an Arti process. In particular, it allows you to limit the amount of memory that other people can cause your Arti to use.

9to5Linux

NVIDIA 550.135 Graphics Driver Released with Better Linux Kernel 6.11 Support

NVIDIA 550.135 is a small update that only improves support for distribution running the Linux 6.11 kernel series, which renamed the drm_fbdev_generic function to drm_fbdev_ttm, by using drm_fbdev_ttm when present to keep supporting direct framebuffer access on Wayland compositors to present content on newer kernels.

Blender 4.3 Open-Source 3D Graphics App Introduces Experimental Vulkan Backend

Four months after Blender 4.2 LTS, the Blender 4.3 release introduces an experimental Vulkan backend on Linux and Windows systems to render the user interface. This can be enabled over the default OpenGL backend under Preferences > Interface > Developer Extras > System > Backend. However, there are some limitations like lack of support for GPU subdivision and OpenXR, and slower performance compared to the OpenGL backend.

FreeCAD 1.0 Open-Source 3D Parametric Modeler Released, Here’s What’s New

Highlights of FreeCAD 1.0 include a new built-in Assembly Workbench, the inclusion of the topological naming problem mitigation code, a new materials system for appearance properties, a new BIM workbench with better setup & management tools and better IFC support, as well as a new logo.

Ubuntu 25.04 (Plucky Puffin) Daily Build ISOs Are Now Available for Download

As expected, the first Ubuntu 25.04 daily builds are based on the previous Ubuntu release, Ubuntu 24.10, which arrived last month on October 10th. This means that the Plucky Puffin ISOs include the same core components and software versions as the Oracular Oriole release.

Tor Browser Releases and a Personal Story

posted by Roy Schestowitz on Sep 30, 2023

THE Tor Browser has a new test build [1] and bugfix release [2]. I complained about it some weeks ago because Rianne and I had been harassed via anonymous networks. Crimes were being committed against us and we opened police complaints (still open). We had reasons to suspect that misuse of the Tor Project could be traced back to existing or former Tor staff.

After some back-and-forth'ing we mostly got the matter resolved. Either way, be sure to update to the latest version because the 'modern' browsers are full of holes. █

Related/contextual items from the news:

New Alpha Release: Tor Browser 13.0a6 (Android, Windows, macOS, Linux)

Tor Browser 13.0a6 is now available from the Tor Browser download page and also from our distribution directory.

This release backports important security fixes from Firefox 115.3.1. There were no Android-specific security backports from Firefox 115.3.0.
New Release: Tor Browser 12.5.6

Tor Browser 12.5.6 is now available from the Tor Browser download page and also from our distribution directory.

This release backports important security updates from Firefox 115.3.1.0esr.

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