The cache file is updated invisibly as you add, change, or delete links on your local site.
In addition to having Dreamweaver update links automatically whenever you move or rename a file, you can manually change all links (including e‑mail, FTP, null, and script links) so that they point somewhere else.
This option is most useful when you want to delete a file that other files link to, but you can use it for other purposes.
For example, suppose you link the words “this month’s movies” to /movies/throughout your site.; microsoft.support = microsoft.support