SCIFI.COM | Stargate SG-1 - Downloads - Screensaver
Screensaver made up of promo pics provided by SciFi.com
SCIFI.COM | Stargate Atlantis - Downloads - Screensavers
Screensaver provided by SciFi.com
SG-1.CO.UK - Screensavers
Excellent ones here.
Cheyenne Mountain Stargate SG-1 Screen Savers
Screensavers by Katana. Check it out!
Dedicated To Stargate SG-1 - Screensavers
Lots of screensavers at this site.
Go to 'Screensavers' in the menu.
Jackfic.com - Screensavers
Last I checked, there was one Jack screensaver and one RDA screensaver available.