To be able to distribute DB's with the runtime version of Access, you must own the Developer's version of Access (well, actually, Office). You can download the runtime version from Microsoft, but... If you don't own Developer, you don't have the right to distribute it.
If you play with the runtime version, make sure your error trapping is bomb proof, otherwise the users are likely to be stuck to infinity.
If you place the whole thing on a server, runtime and all, you can access with several users at the same time, I think... You can install the runtime version of access on each terminal and have the DB on the server too. The runtime version of Access works just like the full version of access, except that you don't have all the options. It's more like... you got the "engine" of the car, four wheels and a steering wheel, but nothing else
HTH Nic
"You must deal with me as I think of myself" J. Hockenberry