How can I easily install my screensaver over a network?

You can add a command to execute the screensaver installer in your network's login script. You will be interested in using the following command-line options:

/SILENT

This instructs the setup program to not ask the user any questions. Only the copy progress will be shown.

/VERYSILENT

This works like the /SILENT, but nothing will be displayed to the user.

/SUPPRESSMSGBOXES

Used in addition to the /SILENT and /VERYSILENT, this option tells the installer not to display any messages, and give the default answer to any questions. These are the 'safe' answers, such as 'Yes' to 'Keep newer file?' and 'No' to 'File exists, confirm overwrite'.