Copy the new license.dat file into the software installation directory.
If you need to evaluate the software honestly for a large project, do this:
USB Redirector uses several "anchors" to track your trial status. Simply uninstalling and reinstalling the software rarely works because traces are left behind. Registry Keys: Unique identifiers are hidden in the Windows Registry. HWID Tracking:
The search for a "USB redirector technician edition trial reset" is a quest to trick the software into believing the trial period has just started, even after 30 days have passed.