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tsshd vs Eternal Terminal: catalog facts
tsshd	Eternal Terminal
Free Free and open source under the MIT licence.	Free Free and open source.
Windows, Linux, Command line	Command line
Sessions survive sleep, network loss and IP changes Keeps OpenSSH features mosh lacks, such as port and agent forwarding	Sessions survive network outages and IP changes Supports native scrolling and tmux control mode
Needs the tssh client on the local machine and tsshd on the server No local echo or line editing, which mosh offers	Must be installed on both the client and the server Release notes on the site are old, so check the repository for current versions
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License not stated
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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