Hi, I made a post on the thread Firmware of Intel 510T express switches ( http://communities.intel.com/message/84086 ) posting all of the resources I have. It is pending approval by the admins. Im guessing because it is a large post with multiple links it will take a bit to be allowed through.
Anyway, It will have the Intel Device Viewer, windows and web version as well as firmware 2.63, 2.66, 2.76, the manuals and MIB SNMP management software files linked. In case you are still interested in IDV, here are the two links:
Intel Device Viewer 2.1.17 windows
Intel Device Viewer 2.1.17 web
I use the windows one. (installed on win7 home premium 64bit)