Download of USB Monitor 1.1.1 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application's installation file is generally known as USBMonitor.dmg. This free Mac app is a product of Granted Software.
This app's bundle is identified as com.grantedsw.usbmonitor. The following version: 1.1 is the most frequently downloaded one by the program users. The program is included in System Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
USB Monitor helps Mac OS X recognize when new USB devices are plugged into your Mac. Once started USB Monitor pops up a status window showing the currently connecteddevices. No icon is added to the dock as this program is intended to run in the background andnot be interacted with by the user. What's New
Version 1.1.1 fixes a memory leak. Requirements
PPC, Mac OS X 10.1 or later
*Previously available here
You may want to check out more Mac applications, such as AXON AX 50 USB Editor, Hardware Monitor Remote or File Monitor, which might be related to USB Monitor.
Debugging Tools
System Optimization