Ordinatore!

iConvert converts and creates Windows, Mac and Linux icons in one step.

Free Online Icons Converter - Convert PNG to ICO and ICO to PNG files : Windows Vista compatible icons.

Online Image Converter converts your BMP, JPG, PNG, GIF or ICO files quickly and easily. It is completely free.

Img2icns is an application to create icons from images or images from icons, keeping them organized for future use.

favicon.cc is a tool to create or download favicon.ico icons, that get displayed in the address bar of every browser.

FastIcns is a Mac application that lets you create Mac icons from any image file on your Mac in a rather simple way.

ConvertICO.org is a free online portable icon conversion software and favicon generator, it allows to make a single or multiple-size icon from png, gif, jpg and bmp format, or extract all the frames inside an icon to separate images.

Converticon is a simple icon utility. It can import ICO, PNG, GIF, and JPEG formats and export to high-quality PNG or ICO files. There is no software to download and its 100% free.