I thought I would post this by way of inquiry and potential warning!
I have (well, I had, before I removed it!) version 7.33 of FTP Commander - whenever I used it for file transfers, my Norton Antivirus would indicate that it had blocked a whole host of spyware, trojans, etc, coming from FTP Commander and also had blocked FTP Commander from attempting to transfer something to some unknown IP address!
Suffice it to say that I no longer use FTP Commander and I wonder if anyone else has seen the same thing? Or perhaps you're using FTP Commander and you didn't know it was doing this!