>>Thanks to all. I don't have any control over the system that is using exclusively.
>>
>>I guess I will have to talk with the programmer.
>>
>
>Or...
>
>Wake up very early one day, or better yet, create a stub program that tries to open the table in a try catch loop that ends once you get the file open and leaves it open, so whenever someone stops the program that opens the file exclusively, your program will open it in shared mode and all your users will be able to use your main program, of course when someone starts the other program, as it tries to use the table exclusively, it will fail, but that, my friend, will NOT be YOUR problem, but will be the other developer's problem, who will need to fix HIS program :)

Genius!!! ;)