A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
When the computers shares the same drive\folder (intranet / netword folder) you can copy the PERSONAL.XSLB to that folder and place a link into the startup folder of Excel of each computer.
Hint:
Write protect the PERSONAL.XSLB, and you did not get the "file is open" message on startup.
When you want to makes changes:
copy the PERSONAL.XSLB to your local drive
remove the write protection
open it, make the changes, save and close
write protect the file
copy the file to the network folder
send a message to each user to close and reopen Excel
Andreas.