Very smart. Actually I'm looking for some software like this for a long time. I work in a computer shop, need install a lot drivers every day, this software really helps. I have some suggestion: 1. if use uncompressed driver, it can not choose which device you want to scan, like if I unzip all the driver pack to different folder, like sound, video, lan, I would like there is a option to scan the uncompressed driver by folder. for example, I want to scan sound card, I only check the sound folder. 2. It seems like this software will scan all the device, including the one already have the correct driver. if there is a option which only scan the unknown device, that would be perfect. thanks!