I am managing our licenses at the moment using Desktop Central 7, and this morning I noticed that one of our pieces of software is showing as installed on one of our training PCs.  When I checked the PC, the software was nowhere to be found.  There was, however, a Program Files folder for it.  So, just to be safe, I installed and uninstalled the software, trying to be sure that it was completely removed.  Now it truly is nowhere to be found.  It's not in Add/Remove Programs, there is no Program Files directory, the system32 files are gone, the services have been deleted.  I have rebooted and rescanned the PC several times, but Desktop Central is still showing the the software is installed.  This is affecting our licensing count.  Please help ASAP.