Free download Techstream v13.00.022 Toyota customizing software:
Reg file for 64bits.rar
Cardiagtool.co.uk Mechanic is testing it and will report the result here.
To use with relief, you are advised to use Techstream V12.00.127 with VXDIAG VCX NANO for TOYOTA (used for customization, ecu programming)
TechStrean V12.10.019 with MINI VCI Cable (used for customization)