Running kdmapper is a click-and-run affair. Here are the major risks:
To put the record straight, kdmapper.exe is not a virus or malware in and of itself. As a legitimate Microsoft executable, it is a trusted component of the Windows operating system. kdmapper.exe
By using kdmapper, you are intentionally running a vulnerable driver on your system. This "hole" could potentially be exploited by other malicious software. Running kdmapper is a click-and-run affair