Awesome Set Of 600+ PNG/PSD Icons: Gemicon
Everybody loves high-quality and free icons with a massive number of items and Gemicon is an exciting set that will surely get your love.
This set consists of 600+ icons that are available in both PNG and PSD.
It is offered in multiple sizes (16*16px, 32*32px, 64*64px) and PSD version is created as a shape layer so that it can scale.
Gemicon is completely free to be used in both personal + commercial projects.