Usually, designers include .ICO, .ICNS and .PNG formats in their icon packs. If they didn't, we try to generate those 3 formats for each dimension found in the icon packs.
It's a new service so we may not have some features that you need. If this is the case, please suggest them to us.
Please refer to <a href="http://www.wikihow.com/Change-or-Create-Desktop-Icons-for-Windows" rel="nofollow">this article</a>.
8 bit (256 colors)
If you are the author or copyright owner of the icon packs listed on our website and you found any incorrect information, please contact <a href="mailto:firstname.lastname@example.org">email@example.com</a> for a modification.
<p>%(pack_name)s is already in your favorites.</p><p>Do you want to remove it?</p>
Icon Pack Name
How to change or create desktop icons for Windows?