Microsoft FrontPage provides a built-in source control feature that ensures that only one person at a time can edit a file.
Check out a file
When you check out a file, only you can modify it. Other authors can open the last-saved version of the file to view it, but cannot save any changes to it.
In any view except Tasks or Reports, do the following:
How?
Check in a file
You can check in a file that you have edited. Other authors will then be able to check out the file and modify it.
How?
Undo a file checkout
You can undo a file checkout. The file will be checked in as though no changes had been made to it since it was last checked out.
How?
Tip
To see the checkout status of files, point to Reports on the View menu, and then click Checkout Status.