Windows

OBS Studio

OBS Project

Free game recording and live streaming

OSSGaming Tools

Okular

KDE Project

Universal document viewer for PDF/eBooks

OSSOffice & PDF

Open Hardware Monitor

Open Hardware Monitor Dev.

Free hardware sensor monitoring tool

OSSTools & Utilities

Open-Shell

Open-Shell Dev.

Classic Start menu replacement

OSSDesktop Enhancement

OSSEducational & Business

OpenOffice

Apache

Open-source productivity suite

OpenShot

OpenShot Studios

Easy cross-platform free video editor

OSSVideo Editors

PHP

PHP Group

Server-side scripting language for web

Pale Moon

Moonchild Productions

Goanna-based Firefox fork for Windows

OSSWeb Browsers

PeaZip

Giorgio Tani

Cross-platform archiver 200+ formats

OSSFile Compression

PhotoRec

CGSecurity

Recover photos and media from any media

OSSData Recovery

Pinta

Pinta Dev.

Simple cross-platform MS Paint alternative

OSSGraphics & Design

Playnite

Josef Nemec

Open-source unified game library launcher

OSSGaming Tools

Pop!_OS 22.04

System76

Ubuntu-based OS focused on developers

OSSOperating System

PowerToys

Microsoft

Microsoft utilities for power users

OSSDesktop Enhancement

Process Hacker

Advanced task manager and process explorer

OSSTools & Utilities

PuTTY

Simon Tatham

SSH, Telnet and serial console client

OSSInternet Utilities

Python

Python Software Foundation

General-purpose programming language

OSSDeveloper Tools

Python 3.12

Python Software Foundation

General-purpose programming language

R

Rainmeter

Rainmeter Team

Desktop customisation with skins and widgets

OSSDesktop Enhancement

R

Ruby

Ruby Dev.

Dynamic open-source programming language

R

Rust

Rust Foundation

Memory-safe systems programming language

S

SMPlayer

SMPlayer Dev.

Qt-based MPlayer front-end

OSSAudio & Music

S