Playnite

Provides secure, cross-platform remote access and file sharing with no registration needed. Offers end-to-end encryption, self-hosting, multi-monitor support, screen sharing, and portable use, all with a lightweight, ad-free interface.

FreeTube is an open source desktop YouTube player that lets you watch videos without ads and protects privacy by preventing Google tracking through cookies and JavaScript. Compatible with Windows, Mac, and Linux, it stores data locally, recommends VPN/Tor for anonymity, and supports feature-rich viewing.

GrapheneOS is a privacy and security focused mobile OS with Android app compatibility developed as a non-profit open source project. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit...