Remmina is a remote desktop software client for POSIX-based computer operating systems. It supports the RDP, VNC, NX, XDMCP, SPICE and SSH protocols.
License: Open Source
Remmina is a free, open-source remote desktop client with support for multiple protocols, making it ideal for tech-savvy users and local network access. In contrast, TeamViewer is a commercial solution designed for ease of use and comprehensive support, suited for businesses needing reliable remote access across various devices.