Downloading Meerkat 4.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The program lies within Internet & Network Tools, more precisely Network tools.
This Mac application was originally designed by Code Sorcery Workshop. You can set up this app on Mac OS X 10.5.0 or later. The bundle id for Meerkat for Mac is net.codesorcery.Meerkat. The most popular version of the program is 1.5. The common filename for the program's installer is Meerkat_1.5.3.zip.
From the developer:
Meerkat is no longer being actively developed
Meerkat... An easy to use SSH tunnel manager built specifically for the Mac. A perfect marriage of UNIX power with Mac elegance, Meerkat includes innovative features such as application triggers, automatic reconnection on system sleep & network change, Growl integration, Bonjour support, command-line and AppleScript integration, and much more.
You may want to check out more software for Mac, such as 4x4 Safari 2, which might be related to Meerkat.