Ok, so looks like RaidXpert.exe is actually hidden in this directory (if you chose the default extraction directory):
Why did AMD make it so hard to install this damn application??
Now that I have it installed, how the hell do I use it? I ran it, logged in as admin and now I'm not really sure what the is the purpose of this application??
Same problem with windows 10 crimson drivers the chipset drivers say 'AMD SB9xx RAID Drivers' but they removed ALL SBXXX drivers from the package apparently. It says 'AMD USB 3.0 Driver' but installer does not install anything, same as your situation, installer just wants to install itself.. What a big joke. At least the graphics drivers work....