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Connections vs Remmina: catalog facts
Connections	Remmina
Free Free GNOME application, supported by donations to the GNOME Foundation.	Free Free and open source, funded by donations.
Linux	Linux
Supports both VNC and RDP Integrates with the GNOME desktop	RDP, VNC, SSH, SPICE, X2Go and HTTP/HTTPS through one saved connection list Packaged in more than fifty distributions, so installing it is usually one command
Linux only Fewer options than dedicated clients such as Remmina	Linux only; there is no official Windows or macOS build Protocol support depends on which plugin packages your distribution ships
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-2.0
No account needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.