Re: Get unique value from computer

[apl]

To prevent hard-coding problems (as mentioned by marto), consider checking for the existence of some unusually named file in a standard directory.

If the file exists, your program can run; if it doesn't, it won't.

This gives you the additional flexibility to add machines without having to modify your software.

[Ratazong]

Files can be copied from one machine to another ... which reduces their usefulness regarding getting unique values ...