Your antivirus software may flag the setup files or registry hacks as a "Trojan" or "Malware." This is often a false positive caused by the unsigned DLL injection tools used to make the cable bypass factory licensing.
If the standard .msi fails with an "Incompatible Program" error, you must manually extract and point Windows to the drivers: mvci driver for toyota msi zip
Driver signature enforcement or corrupted virtual COM port drivers. Your antivirus software may flag the setup files