Cannot Update to new Version

Good Day to you all,
I am an avid user of HWInfo and like the Info it gives,however it will not let me update to a new version ( from hw64_556 to hw64_558 ). I keep getting the failure message that I do not have the Rights to overwrite the data already there. I have Admin Rights as I am running the only Account on this Computer. I have tried to manually Delete the Folder, also with a Data Shredder.
The System is Windows 10.
Is there anything I am doing wrong?

Thanks for any help!
Triple-D