Windows 8 - 2.0.1 - Unable to pulse

I need help and/or explanation.
I am unable to pulse because of “Pulse!” button turning grey.
After I reinstall WhatPulse I am able to pulse once and button is turning grey again.

Google “Wincap” and go into their official site.

Download the file and place it on the desktop

Uninstall now your WhatPulse, and run the Wincap as “comp. mode Windows 7” and “as administrator”

After installation is done, install WhatPulse again.

Wincap cannot be installed on Windows 8, which result in the Whatpulse installation to fail the Wincap installation.

I had the same problem on my desktop.

So far it works, thanks.