The bundled Honestech software is outdated and unstable on Windows 10 64-bit. Instead, use:
Connect the Honestech TVR 25 device to the computer using a USB cable. honestech tvr 25 driver for windows 10 64 bit better
Even the best driver can face quirks on Windows 10 64-bit. Here’s how to solve them: The bundled Honestech software is outdated and unstable