Hi Sam!
> Your example is preventing a user on local pc to run a software, which means this is a cool way, if there is an application installed on pc1, and pc1 is used by many users, user1,user2,user3 then you can prevent user1 and user2 from using this software and give access only yo user3.
Yes you are correct. I think this works only on local machine.
> Nice Search ;)
Thanks. :-)
(coffee)