We have two location in two different cities and we use a software that has a database in a form of folders ".dbf" We want these files to be located at one place so when anyone from either of the locations make changes to the software, the changes could be viewed by other users from either locations. so the idea is that we have two locations but we want to have one database (and the problem is that the database isnt mysql or any common ones. they are simply folders/files. We tried VPN,, but some of the files were large so it would take very long. we are open to solutions.