PC.DE, a website focused on new generation internet technologies, is sharing 4 different sets of free icons.
Every set contains the same items which are drawn differently and consists of 60 icons.
They come in 2 sizes: 16*16px & 32*32px, both in transparent .PNG.
Gesturecons is a set of 50 vector gesture icons which is specially designed to be used with projects related to multi-touch interfaces.
However, they can also be used inside any application to demonstrate to users how to complete actions or prompt them to interact with an application when they approach it
They come with .PDF, .AI, & .EPS file types which is great for editing or creating derivatives of the icons provided.
NIXUS is a free icon set that has 60 high-quality icons which includes actions, charts, devices & more.
The set is suitable to be used in both web applications & designing stuff like banners or buttons considering the detail it provides.
It comes in .PNG format with 3 sizes: 32*32px, 48*48px & 64*64px.
NIXUS is totally free to be used in both free & commercial projects.
IconDock, an icon design company, is sharing a set of 50 vector social media icons.
The set comes in EPS, PNG & GIF formats with 16px & 32px sizes (they can be resized to any custom size using the vector format).
Besides the popular social networks like Facebook, Twitter or Delicious, the set also includes icons for retweeting, Google Talk, Amazon, SlideShare & much more.
Go Green! Web Icon Set is a set of 108 free icons with a green color that includes objects from e-commerce to social media, computer accessories & more.
These come in 64 x 64px size & transparent .PNG format which means it is possible to play with colors by changing the hues.
The icon set is free for both personal & commercial use.
Some Random Dude, a blog on design & technology, is presenting a clean & stylish icon set named Iconic.
The set consists of 84 icons that comes in both .SVG & .PNG formats.
The PNG format has various sizes (8×8, 12×12, 16×16, 24×24 & 32×32 pixels) & 14 different colors already included.
Iconizer is one of the latest online generators that you may find useful.
It is a free & web-based application, from the makers of popular Preloaders.net, that enables you to customize various popular icon sets online.
Iconizer allows you to select an icon from a list of well-categorized icon sets and:
Although the application is very useful, what would be even better is "selecting the whole icon set" & ability to customizing it in bulk.
Axialis Software, the developers of IconWorkshop, have created multiple good-looking icon sets.
Most of the sets are built from a 200+ pieces of flat icons & have different backgrounds or colors.
Besides these icons, there is also Web Mini icons which consists 237 colorful icons in 16*16px sizes.
All sets come in .PNG, .GIF & .ICO formats.
Creative Nerds, a blog focused on design inspiration, is sharing 100+ free letter pressed icons in PSD format.
This beautiful set comes in 3 different styles. It includes icons of social bookmarking, actions & other various shapes.
They are free to be used in both personal & commercial projects.
Tutorial9 is sharing a beautiful set of free mono icons that has 108 items.
Icons are in transparent PNG format, black color & 32*32px in size.
Their colors can be customized easily as a group using layer styles & applying "Color Overlay" in Photoshop. For Fireworks, simply apply "Filters → Adjust Color → Color Fill" and choose your color.
