I use this product regularly at work, and one of my few gripes has been the distinct lack of any Macintosh support. But recently, a kind developer from the Open Source community released an OS X patch!
I have assembled a functioning version complete with an installation script - you can read the instructions and download the bundle here. If you prefer to roll your own, the source code for this package is also available. This package is derived from the original source available on SourceForge under the Tripwire project, and the patch is available separately as well.

