VistaIcons.com - Free Vista Style Icons , Vista Wallpapers, Free Icon Sets and Windows Vista Desktop Icons
Free Icon Packs for download and links to easy-to-use Web Tools
CrystalXP.net - Graphics & Windows Customization
Librerie di icone, software per la personalizzazione, ...
Icon Archive - 13,500+ free icons, buddy icons, xp icons, vista icons, desktop icons, aim icons
Script for opening full version of thumb images, with a very nice and fast "enlarging" effect (not like Lightbox). It's around 30 Kb. Suitable also for HTML, pages and flash content.
Icons from the Crystal Clear icon set
Map Channels Markers
This page includes public domain marker sets and links to marker designers who can create custom markers for your maps.
DryIcons.com - Free Icons and Vector Graphics
Over 5000 high-quality web and vector icons in 77 Icon Sets, and more than 1700 vector graphics for designers and developers.
Iconfinder | Search and download free icons
Iconfinder is the leading search engine and market place for vector icons in SVG, PNG, CSH and AI format.