Who remembers the DOS commands nowadays...?
OK, start a new txt file and paste this code in it, with appropriate source and target drives\directories.
Rename the saved txt file to e.g. COPY-DVB.BAT (indeed a batch file)
Install COPY-DVB.BAT on all Acad workstations, create a shortcut to it and drop this shortcut in their START menu, under PROGRAMS - STARTUP. In the shortcut properties, you can even specify that you want the BAT file to run in a minimized DOS window.
@ECHO OFF
REM this means the commands will not be echoed on screen
COPY /Y /B YourSourcePath\*.DVB YourTargetPath
REM that's all...
REM /Y means no confirmation dialogs (silent mode)
REM /B means you want to copy binary (not ASCII) files
REM If you want to copy other types of files, you can
REM repeat COPY likewise, with other file extensions.
REM COPY *.* (all wildcards) doesn't work in silent mode
My DOS knowledge has also become a bit rusty, but I think this should work.
(Of course, you can also put COPY-DVB.BAT in a central network drive\directory and let the local shortcut in START-PROGRAMS-STARTUP point to that.)