Uninstalled some software from the PC's, however it's been more than 48hrs and software is still showing when I do a scan of my PC's. I've tried doing a manual scan, however same result.
Click on Scanning-> Scanned Item Interval. Scroll down to software and look at the 4th column. The software in the database will only be updated that number of days. You can change it to what ever you would like. Enter 0 if you want the software to be updated every time a scanned is performed.