There is no official or legal way to "reset" the trial period of USB Redirector Technician Edition 2.3
Understanding USB Redirector Technician Edition 2.3: Trial Policies and Licensing
How to Reset Trial USB Redirector Technician Edition 2.3
Abstract
Reset Trial USB Redirector Technician Edition 2.3 can resolve a variety of common issues related to USB devices, including:
Method 2: Use a Trial Reset Tool
Important Safety Note: Avoid "trial reset" executables found on unverified forums. These are frequently used as delivery vehicles for malware or remote access trojans (RATs) targeting tech professionals.
When you first install it, you get a 30‑day trial (or whatever the vendor has set). This trial is perfect for: