i want to make some security for my software, so it will not be copied to
another computer.
i was thinking of making the software checks the registry for a certain key
that i already added

I hope some one can help me I am making a Database for a business and have
most of it finished and I implemented security as more then one user will use
the database. My problem is as follow I do not want to give the owner admin
wrights to the database as they will be able to ...

I have a database that users are accessing (through switchboard).  Is there a
way to just secure one button that switchboard?  Or the access to one form?  
I don't want any other access, just for people that access that one form.  Is
this possible?

Thanks in advance for responding.
I have a database shared by multiple users. How do I change the settings so
only one user is allowed it at a time?
Thanks again!