Palm OS Emulator
Full user review
"usable if you are smart. 2 bad it is no longer on here"
It is an emulator folks, it is designed to mimic a Palm, not interact with one. Who cares about USB support, I used it for testing how website look on a Palm and it worked fine.
I came back to get it and it is no longer here. The link you give does nothing at all:
I hate download.cnet.com