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DenyThumbDrives, inspired by a Usenet posting, helps administrators of public terminals maintain the integrity of their systems by watching for attempts to mount local volumes and immediately ejecting them.

What's New

Verison 2.1:
  • Added more control over rejected/accepted media capacities
  • Universal binary


Mac OS X 10.4 or later

*Previously available here

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DenyThumbDrives User Discussion

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Anonymous Member IconReview

This is an excellent app. The developer is fantastic and responded quickly to my enquiries and even modified the application to suit my need within a day of the request. Thanks again.

Reply0 replies
Version 1.0.2
Anonymous Member IconReview

Fantastic idea.

I read a little article recently about pirating from CompUSA with an iPod (http://www.wired.com/news/mac/0,2125,50688,00.html).

Does this utility deny iPods (FireWire and USB) as well?

Reply1 reply
Version 1.0d1
Greg Weston (Developer)

DenyThumbDrives will react to any drive mounted locally (after it launches) regardless of connection mechanism. iPods would trigger the behavior as well as any other device does.

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> 5 1


Current Version (2.x)


Downloads 3,608
Version Downloads 1,582
License Free
Date 02 May 2007
Platform OS X / PPC 32 / Intel 32
Price Free