Adding hard drives to Filegear is easy and fun. However it may take some time for Filegear to sort through everything. Filegear splits the processing into two passes. The first pass should take a few minutes to a couple of hours (depending on number of files and hard drive speed). The second pass could take longer. You'll be able to browse and enjoy your files immediately after the first pass is complete, while Filegear completes the processing in the background.