This tool is highly useful for me. Before I was modifying permissions to allow admin access for registry and file operations. Now I just fire up a command window with NSudo to run scripts or issue commands. I like that much better than changing permissions on stuff where you really have no idea how it could affect the OS. SetACL is out, nSudo is in.
for the slow learning as i am ones.. the "preview" contains only 2 exe files instead of 3, use nsudoG the way u did with nsudo before! maybe this is not totally self explaining.. @E*L*I*X : you don't have to be that brutal to your lovely win8.1 update 1.. just disable the 4 scheduled defender tasks and your vm is fine.
@app_raiser : for me is important only why I am getting error 'Access is denied'. Disable the Windows defender service exe file otherwise is trivial.
@E*L*I*X : you are "serious" are you?! try again with correct quotation! msmpeng.exe can even be disabled as admin with autoruns..