KACE Product Support Question
Software Removal from Inventory
Answer Chosen by the Author
So I figured out how to do this.
Do an Advanced Search for Devices Affected = 0 and Search
All devices with 0 installs were displayed.
Change Show to 1000
Click the box to select all items
Choose action, delete
Click yes to confirm deletion
Wait for the page to reload
Go back to step 4 and repeat until the items with 0 installs are gone
5000+ records gone in under 1 min :)