Gadgetopia

Here's some from the Qute Mozilla theme. He offers a 56-icon set for Windows that could be adapted to a Web app pretty easily.

http://www.quadrone.org/graphics/

Another great one: http://www.iconexperience.com/

Stock Icons, and Free icons.

He didn't mention it in the above comment, but his name is linked to a good icon site.

http://www.iconkits.com

You might also check out: http://www.iconbuffet.com

Of course there's always http://www.stockicons.com

and what about this site, always growing, offers icons in vectors and bitmap formats, a lot cheaper than the rest.. http://www.iconfish.com

http://www.stockicons.com, http://www.iconbuffet.com, and http://www.iconkits.com offers the best "pay for icons" on the web!

Another great collections http://www.awicons.com/stockicons.html

http://www.iconkits.com

http://www.iconbase.com

http://www.yellowicon.com

Quality Icons for your project!

http://www.everaldo.com

Curiously (or perhaps obviously) the last three comments have all come in from the same IP address.

http://interfacelift.com/icons-stock/

A good directory I found from http://osnews.com

http://www.fasticon.com is the latest web site to offer professionally-designed royalty-free stock icon collections to developers.

Hi there, is any one familiar with using icons from designcontent.com? They have a set of icons that are an outline style in white that are just what i am lookign for- put orderign from them is such a pain.

thanks! shannon

http://www.buyicons.com a real good set of quality icons at $49 i think.

I don't this anyone can beat this site when it comes to XP style icons. Great pieces of art. Check out http://www.icongalore.com

http://www.icongalore.com offers nice set of icons

New XP Artistic icons collection on http://www.awicons.com/stockicons.html Only $149 for 355 icons and 1 business license of powerful icon editor.

Iconkits.com have a new aqua icon set named plastic kit with 160 icons. Very nice!

http://www.iconkits.com

We make Xp icons for commercial manufacturers. If you are a software developer, webmaster or user interface designer looking for high quality icons and glyphs for you software projects. You have come to the right place.

http://www.iconpacks.com also offer icons in a more traditional sharp looking icon style.

looks like interfacelift has the all the best in one place where you can compare them by price, quantity, look, etc

http://interfacelift.com/icons-stock/

Hi all... I just found a great source of stock icons with XP and MAC styles, free downloads and low prices.

http://www.iconshock.com

Yes !!... The icons from http://www.iconshock.com looks great !!.. for web and software designers ! cool link.

thanks

stock icons at http://www.med-designs.com/

direct URL http://www.med-designs.com/icons.html

The best professional xp and vista icons you will find. Check out http://www.virtuallnk.com

http://www.iconkits.com/for_sale/

Iconkits.com offers gorgeous stock icons at affordable prices.

A new stock icons website: http://www.icondepartament.com

A great collection of 98 professional toolbar icons is available.

I maintain a LARGE list of reviewed stock icon collections. There are lists of both commercial and "free" icon collections, editors and designers...

http://www.iconsreview.com

Sell and Buy Stock Images,Professional Images Registration services and eCommerce.Regimages is the first worldwide social marketplace for royalty free stock images, allowing individuals and professionals to legally buy and share stock images and illustrations. Regimages offers the largest image bank of free and affordable royalty free images and illustrations perfect for any personal,commercial projects ,Including web designs,software applications,advertising,film, video,and computer games.

GuiIcons offers professional XP&Vista style Icons, We make xp Icons and Vista Icons for commercial manufacturers, if you are a software developer,webmaster or user interface designer looking for high quality XP Icons and glyphs for you software projects. you have come to the right place. http://www.guiicons.com

direct URL http://www.regimages.com

Professional xp Icons and vista icons Sell your icons set at: http://www.regimages.com

Over 15,000 high quality Free Icons for Windows, Macintosh and Linux Systems http://www.freeiconsweb.com

Over 15,000 Free icons http://www.freeiconsweb.com

http://www.uiicons.com

This site can beat anysite else of icons for sure!!! i've found a great site with free icons, with a really professional finish, they look great , awesome quality....check this website out !!! http://www.iconshock.com/web-icons.php