HMAKT99 / ClawTank

Open-source RDP server for macOS. Use your Mac mini or Mac Studio from a MacBook, Windows, iPad or Linux with stock Windows App, mstsc or FreeRDP. Hardware H.264, virtual displays at the client's resolution, audio and clipboard. LAN-only by default, no cloud. Rust (IronRDP) and Swift.

FreeRDP / FreeRDP

FreeRDP is a free remote desktop protocol library and clients

winapps-org / winapps

Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS, including Nautilus integration. Hard fork of https://github.com/Fmstrat/winapps/

PastFly / Selective-Remote

Open-source RDP, SSH, SFTP and port forwarding client for macOS