Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I have just rooted my Hero using a card reader to load the apps on the SD card in an attempt to connect to PC, but alas still says "USB not recognized"
Maybe too late for you, but I have just changed to Windows 7 (64bit) and I downloaded HTC sync version 3.0.5481 and it worked straight away with my stock 2.1 Hero.