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SecureCRT vs Ásbrú Connection Manager: catalog facts
SecureCRT	Ásbrú Connection Manager
Paid Commercial licence required after a free evaluation.	Free Free and open source, supported by donations.
Windows, macOS, Linux	Linux
Runs on Windows, macOS and Linux Regular-expression keyword highlighting	Organizes many SSH and Telnet connections in one place Tabbed sessions
Paid licence after the evaluation period Closed source	Linux only Community-maintained with a small team
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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