Virtual CloneDrive worked great in the past! Now all of the sudden, when I try to open an ISO file... nothing happens! The ISO files all seem to be showing the sheep icon so it is recognizing that fact that the ISO files can be opened by Virtual CloneDrive. However, when I click to Mount the files... Nothing happens! And when I try do anything else with that ISO file (like move it to another folder); it states that the file is IN USE! I am using a work computer so I am wondering if possible something has changed with the McAfee that is installed and maybe is blocking it in some way. Would a virus scan software setting somehow block the Virtual CloneDrive process?