No legitimate free version exists. Any free download is almost certainly malware or a scam.
Advanced Toshiba models (e-BRIDGE XT) require an Installation ID plus the Challenge Code. This is to prevent unauthorized resets. You must contact Toshiba support directly with proof of ownership for these models. toshiba challenge response code generator
(typically a 25-character alphanumeric string) No legitimate free version exists
How to Generate Response Code for Toshiba Laptop | Expert Q&A toshiba challenge response code generator