Do you transfer files a lot between a Mac and a PC? Then surely you've noticed the DS_Store or .Trashes files that appear every time. These files left behind don't really take up space but they can end up cluttering your servers or computers, and you don't want to go about erase them one by one everytime. What's more, on some occasions they can end up interfering with applications on your Mac. BlueHarvest offers two ways of taking care of these unwanted transfer files. In the Simple mode all you need to do is select which item among Startup Disk, Non Mac Disk and File Servers you want to keep clean. BlueHarvest will take care of them. More technical users will like the Advanced preferences, which let you really dig in and choose which files to look for and which areas in your Mac or servers to keep clean. BlueHarvest is very effective and works quickly yet discreetly. One thing we suggest though is to install it only if you know what files like DS_Store or .Trashes are. Otherwise you simply don't need. BlueHarvest is a great tool to get rid of unwanted files left behind after transfers between your Mac and a PC.