To request access to download an Annual Subscription for the Trimble Access SDK, please install and run the Trimble Installation Manager:
Under the About box, please provide the value of Computer unique ID, as well as your personal developer details to the Trimble Access SDK administration team.
Click here: tasdk_admin@trimble.com
You can also supply a controller serial number that you will use for SDK testing; the controller needs to be previously licensed for Trimble Access / General Survey.
Click here: tasdk_admin@trimble.com