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trzsz-ssh vs Eternal Terminal: catalog facts
trzsz-ssh	Eternal Terminal
Free Free and open source.	Free Free and open source.
macOS, Linux, Command line	Command line
Aims for full OpenSSH compatibility Interactive server selection and batch login	Sessions survive network outages and IP changes Supports native scrolling and tmux control mode
Remembering passwords is less secure than key-based login Much of the community discussion is in Chinese	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 not stated	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 1, 2026	Official website Full listing and sources Checked September 23, 2026

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