Thank you for your review
$17 95
Email me when discounted: 
Sonar is a security tool that provides real-time reporting of file changes on your hard drive. It is a useful diagnostic tool and an invaluable aid for anyone who is serious about computer security.

Sonar reports file system activity. It reports all changes. It does not report reading activity. Sonar cannot prevent disk activity. It only can report it. However, you can use the information reported by Sonar to delete files you don't want on your hard drive.


  • Monitor untrusted software with Sonar to ensure it is not installing spyware or other unauthorized files without your more...

What's New

Version 2.0:
  • Now compatible with Mac OS X 10.5 (Leopard). It is expected to remain compatible with the soon-to-be-released Snow Leopard, Apple's new OS scheduled to be released later this year.


Mac OS X 10.4 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Create a collection and add  to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections!
Leave a Review

Sonar User Discussion

To leave a comment, you need to be logged in.
Sort by: Time | Smiles
Sonar needs a rating. Be the first to rate this app and get the discussion started!
0 0


Current Version (2.x)


Downloads 4,519
Version Downloads 1,851
License Demo
Date 14 Jul 2009
Platform OS X / PPC 32 / Intel 32
Price $17.95
download install purchase purchase