I've been battling with this problem for some time now: 1. I download a file (it is not locked) 2. I scan manually the file in TDS-3. Scan finishes. Nothing found 3. I try to delete the file: File is locked 4. I quit (completely quit) TDS-3 from Systay and try deleting: file deletes ok So, it appears to me that TDS-3 locks the files for scanning, but does not release them immediatelly after scanning, EVEN IF the files are completely clean. Is this a user setting? Can I somehow get around it, without having to Quit and Restart TDS-3 every single time I scan something and want lock removed on the file scanned? Anyone?