Inpa Download [best]

INPA is by BMW for public use. It was designed for dealerships and development. Legitimate copies come with BMW diagnostic heads (e.g., ICOM, OPS, OPPS), but most users download it from:

You likely downloaded a German version. Close the program and look for a configuration file named EDIABAS.INI or check if the English translation files are present in the installation folder. Ideally, download the English version to start with. inpa download