"Error in function CreateFile: Access is denied."

Hello,

I just tried RawCopy while looking for an alternative to Hobocopy that would work on my new Windows10 computer.

It looks like RawCopy requires opening a cmd window as Admin : 

```
c:\Temp\Backup>RawCopy.exe /FileNamePath:c:\Documents\blah\blah.txt
RawCopy v1.0.0.19

Error in function CreateFile: Access is denied.
 for: \\.\c:
CreateFile: Access is denied.
```

Cheers,