If the software can be hacked to this extent, there has to be at least the potential that it could be hacked to be malicious (and I am not talking about infecting your PC)

The same seller however has also created his own software registration system which means you have to email him to get a machine specific unlock code before using it.

Some of these softwares are hacked including one seller who has got INPA running in 64bit machines without installing virtual win XP machine.

The installation instructions are usually at best poor and the process/screens you encounter do not match the instructions and screens in the instructions.

To get around this most derivations being sold on ebay install a virtual XP machine on your win 7,8,10 machine in which INPA runs

The software can be difficult to get running, even for individuals with good IT literacy, INPA is generally designed to run in a windows XP.

Some reasons why you may not want to go down this route (I am not suggesting you shouldn't by the way):

Bmw inpa 27a4 code