Windows Softwares to Extensible via Plugins

GOG Galaxy is a digital game platform and launcher designed to unify your game library from various sources, offering DRM-free access to games and a suite of features for a seamless gaming experience across multiple platforms.

Angry IP Scanner is a free, open-source network scanner designed for speed and simplicity. It quickly scans IP addresses and ports across any range, making it an essential tool for network administrators and users needing to discover devices on their network.

Quod Libet is a highly extensible GTK+-based audio player for Linux, focusing on powerful music library management and flexible tagging. Written in Python and using the Mutagen library, it offers extensive customization and handles diverse audio formats seamlessly.