Online source that provides a gift shop, design services, royalty free icons and new icon releases for all of you icon needs.
http://www.iconfactory.com/
Browse icons online such as badged folders, circles, dragons, aqua docs and new ones for your own use and entertainment.
http://www.icons.cx/
Online source for viewing desktop icons, desktop pictures and fonts for your all of your computer decorating needs.
http://www.iconsplus.com/
A collection of professional icons, testimonials and custom design information made available online.
http://www.iconshock.com/
Large collection of high quality icons in over 28 different categories. Available with easy and fast navigating.
http://www.iconarchive.com/
A collection of high quality and royalty free icons that you can recieve for an affordable price. Includes information on icon collections, testimonials and design services.
http://www.stockicons.com/
Original icons that you can browse through and find free ones or get a full membership for $25 per month.
http://www.topicons.com/
A collection of computer icons that were custom made available online. Includes MS styles, links and a guestbook for your signature after viewing the website.
http://www.wbchug.com/
Explore a variety of icons online and get free lesson plans on icons. Also includes nominations, news and a sign up box for news letters.
http://www.icons.org.uk/