Return of Reckoning

Looks like the write protection has not been removed from the download .

This is probably as the directory c:\program files..\ write protects subdirectories, believe on boot . Windows feature

I suggest moving the return of reckoning to be directly off c:
So c:\return of reckoning\
Once that done ...

I am getting the same error:

Error Downloading HTTP:
System.UnauthorizedAccessException: Access to the path 'C:\Program Files (x86)\Return of Reckoning\WAR.exe' is denied.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode ...