http://www.3d-screensaver-downloads.com/
http://www.digimindsoft.com/index.php
http://www.scenicreflections.com/
This is the coolest screen saver ever, it's so cool, the only thing is you have to keep re-downloading it because it's 20day trail. It's awesome though trust me.
http://www.download25.com/install/stickmen-screen-saver.html

beauiful screensavers love them awsome

But with the progressing technology and improved phosphor coatings, modern CRTs such as LCD computer monitors are comparatively less liable to phosphor burn-in. Today, you will find an enormous assortment of contemporary screen savers; complete with 3D graphics, moving images and excellent audio-visual effects. electronics deals

thanks for sharing these screen savers. another web which i really like to download screen saver is freescreensavers.com you ll find all kind of screen savers in this web. thanks for sharing your collection.

Free fish screensaver and free butterfly screensaver here:
http://www.digiaquascr.com

Well I can tell you what I use to watch all my DN walls and thousands of other walls from various sites.
It's an excellent screensaver that allows me to watch my walls and add rss feeds from certain other photo sites that support adding their rss feed.
You can set it to pan and zoom,a neat feature and control the time duration the wall stays on the screen
It's free,come bundled in Picasa,which you can remove after you set up the Google photo screensaver that come in Picasa if you don't want Picasa on your machine.
I created a desktop shortcut to the screensaver and can instantly start the screensaver.
I have many other screensavers but generally only use the Google photo screensaver.
Hope you find this info useful

I also use a pack from here,really good,customizable,safe.
http://www.reallyslick.com/

Really nice thanks for this because i need it the more i see this types wallpaper the more i try found it but now thanks for this.

Most of the sites above are poorly rated by Web of Trust.