USBTrace is an easy to use and powerful USB analyzer. USBTrace can monitor USB traffic at host controllers, hubs and devices. This is a 100% software product. USBTrace supports Windows 2000, XP, 2003/2008 Server, Vista, Windows 7 and Windows 8 Beta operating systems and works with USB 1.x, 2.0 and 3.0 (low, full, high & super speed) host controllers, hubs and devices. 官方网站:http://www.sysnucleus.com/ 此版为64位版本，如果您的操作系统是32位的，请在我上传的资源中寻找32位版本的