BlockBlock for Mac
Alerts you to the addition of a persistent system component.
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BlockBlock overview
BlockBlock continually monitors common persistence locations, and displays an alert whenever a persistent component is added to the OS.
What's new in version 2.5.0
- Prevent multiple executions of self (#102).
- Ignore notarization checks when BlockBlock is disabled.
- (downloaded) Script blocking, is now separate from notarized process checks (#100).
BlockBlock for Mac
Free
In English
Version 2.5.0
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(8 Reviews of BlockBlock)
Comments
User Ratings
Mar 7, 2026
Version: 2.4.1
I found v2.4.1 to be problematic enough to Quit it and remove it from my Login Items list. *sigh* 😔 I've gone back to a previous version.
Mar 23, 2024
Version: 2.2.2
Great software, provided without charge, by a highly respected developer. This is extremely useful.
Oct 3, 2017
Version: 0.9.8
These seems very interesting and potentially very useful. I have frequently wanted to watch for things that apps set and store on my system, now it's just a matter of seeing how far this app takes this concept. I've used FSMonitor.app to watch apps while they're active, but to have a log to go back to and find out what apps are doing and where they're sticking stuff will be fantastic. @developer, can you give us more details about this app as far as what it will track wrt "persistence locations?"
