IconShock released a set of free icons, modeled according to the Google+ style. The package includes both pixel perfect (PNG) and vector (PSD) sources, color and gray versions and different sizes. The icons are free to use for personal project, while the commercial licence has a symbolic price.
[button color=”green” link=”http://www.designshock.com/google-plus-interface-icons/”]Get the Icon pack[/button]
Pictos is a collection of high quality royalty-free icons for user interface designer. The entire collection is available in several formats:
Icon Font Package
This package contains 94 hand-picked icons in font format. It is available both as a a desktop font and as @font-face packaged, including all required file formats.
[button color=”green” link=”http://pictos.cc/font/”]Get Pictos font[/button]
Server Icon Font
One can create a customized icon font using the Pictos icons and use their server service to serve the font, without bothering to host the solution themselves. The membership plans range from free (25000 page visits, up to 12 icons per font, 1 domain) to $50/month (no restrictions at all, except a limit of 4000000 monthly pageviews).
[button color=”green” link=”http://pictos.cc/server/”]Subscribe to Server solution[/button]
Icon packaged
Several icon packages, containing both vector and PNG formats (in 10 pixel sizes, from 16×16 to 512×512).
[button color=”green” link=”http://pictos.cc/”]Select your Pictos icon pack[/button]
All-in-one package
This option includes the icon font package and all icon packages together.
[button color=”green” link=”http://pictos.cc/complete/”]Buy Pictos Complete Pack[/button]
Glyphish is an icon set specially designed for mobile applications. It is available in two flavors: a free set and a paid, premium set.
The free set has 200 icons, in one size. The premium set of 400 icons, is available in two size (one specially designed for Retina screens).
[button color=”green” link=”http://glyphish.com/”]Download Glyphish Icon Set[/button]