Windows 8 UI framework by Icons8
Windows 8 UI framework by Icons8 is a free set of UI controls that can be used for designing better user interfaces for Windows.
Set includes:
-Off-canvas menu
-Grid with sorting
-Toolbar
-One-level Ribbon
-Search
-Form elements
-Input box
-Buttons
-Radio button, checkbox, combo box etc.
As an example, we made Skype redesign for Windows using it.
