>Hi all
>
>I'd like to know how I can get my application to verify the existence of a particular file on the A: drive - if the file is present - then I want the application to run. If not, I'd like to stop the app from running.
>
>Thanks in advance.
>
>Chris Kable
>FUELtrac

More reliable way would be to use adir() function instead. Check recent threads about problem in FILE() function...