Adusermon

Adusermon ADUserMon.exe / Adservice ADService.exe

This is a Iomega Programme

Active Disk User Monitor.

It is a background task installed, when you install the full set of drivers for your Iomega Zip drive.

This task supports the Iomega Active Disk feature which allows developers to produce Zip disk based software which will run, fully self‐contained, immediately on insertion of the software Zip disk into the Active Disk aware Zip drive.

In December 2002, to all intents and purposes Iomega’s Active Disk is a dead technology the proliferation of CD‐ROM read and write drives on almost every PC has virtually made sure of that.

Active Disk is therefore a facility you can safely get rid of by disabling ADUSERMON

If you do not have an Iomega Zip drive or do not use it.