http://www.macnn.com/articles/09/07/16/sonar.20.update/
Sonar 2.0 tracks file changes, system performance
updated 10:40 am EDT, Thu July 16, 2009
Sonar 2.0 update
Matterform Media has announced an update to its real-time security tool for reporting file changes on a hard drive: Sonar 2.0 reports all changes made to the hard drive and allows developers to monitor applications that are being downloaded. It also helps with debugging system slow-downs which can be caused by harmful applications that frequently write to the disk. The latest update adds support for the Mac OS X 10.5, and is expected to support the newest Mac OS X 10.6, which is to be released later this year.
Sonar 2 is a free update for all current users and is priced at $18 new; it’s compatible with Mac OS X 10.4 or higher.
