Your users will only be able to use your solution from FileMaker Pro, they will not have actual access to the file itself
What if one of the client's employees is also the IT administrator and hence has access to the server? That was my key concern!
If you let other user get access to your solution, then it is up to you to make the Security inside your solution safe so that no-one else have Full Access privilege. Then they can copy you file as much as they want, but be not develop on it.
I guess another way is to wrap the app with a license activation lock - if I don't want a copy of the file used by others(even though they won't be able to modify)?
Does anyone have any suggestions or tips along those lines?