Even if I disregard all the virus warning detected in the installer, I'm getting an error when installing the version 0.31.
IT is apparently not compatible with the Windows version.
I'm running Windows 7 64 bits.
I personally had no problem with the installation on Windows 7 and 10. (64Bits)
scan your pc / laptop even viruses.
No Problems here with Windows 7 64Bit and Windows 8,1 64Bit.
So the reason, why it does not work must be at your PC.
Many versions have since been released. This thread is being deemed as historic and marked as solved.