Download of JellyfiSSH 5.3.3 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software is included in System Tools. The bundle id for this application is com.mworks.JellyfiSSH.
The most popular versions among the application users are 5.3 and 4.5. We recommend checking the downloaded files with any free antivirus. This software for Mac OS X is an intellectual property of grepsoft. The program's installation file is commonly found as JellyfiSSH.dmg.
From the developer:
JellyfiSSH is a simple bookmark manager for connecting to *NIX boxes like BSD, Linux, etc., via Telnet or SSH 1 or 2. You can set preferences for each bookmark including the terminal colours, window size, transparency and default login. Version 4 introduces Bookmark groups.
You may want to check out more Mac applications, such as DSLR Camera Remote Server, 2X Client RDP Remote Desktop or GoTrusted, which might be related to JellyfiSSH.