Liutilities
Liutilities
http://www.liutilities.com/how-to/install-screensavers
Liberiangeek
As you may have already noticed, ubuntu 11.10 doesn’t come with screensaver package installed. you must install xscreensaver if you want screensavers act
http://www.liberiangeek.net/2011/10/enable-screensavers-in-ubuntu-11-10-oneiric-ocelot
Picturestoexe
Picturestoexe
http://www.picturestoexe.com/forums/index.php?/topic/839-how-to-install-screensaver-to-xp
Tomshardware
Tomshardware
http://www.tomshardware.com/forum/233355-45-install-screensaver
Elasticsystems
Do you remember that frustrating feeling when you find an interesting screensaver and can't install it on your computer? this article will help you to never have it again.
http://www.elasticsystems.com/articles/what-you-should-know-about-installing-screensavers.html
Axialis
Axialis
http://www.axialis.com/docs/pssp/How_to_install_a_SCR_screensaver_on_a_computer.htm
Macs
You can add a screen saver to your mac in one of two ways. you can manually copy the screen saver to the appropriate location on your mac or you can use the installer that's included with many screen savers.
http://macs.about.com/od/switchersnewusers/qt/addingscrsaver.htm
How to install a Screensaver
How to install a Screensaver
http://www.screensavershot.com/install.htm