OK, links I have to Trimble, these will download the latest versions of each program.
Trimble Navigation Ltd.
Global Services Division
The source of the information is Trimble.
I know the USB locks are available because we just recieved four of them at a school I teach at. We turned in the old parallel locks for the USB locks which work fine. I know I had to pay for my lock but that was years ago when TDS was still in business.
TDS told me to forget it, they won't support the technology, that if I wanted to continue using such antiquated stuff, to find another computer with XP on it. Buddy of mine found an application (for the life of me, I can't remember, get back to you) that allowed me to use my existing dongle on my W-7 laptop. I'll get back to ya................................Sentinel Systems Driver, from Rainbow Industries.