Free User Interface Kits have become a good solution for designers who are working under time constraints or want some quick inspiration. Windows platforms render the form interface differently, and it’s inconsistent in different browsers as well. There are few tools, tutorials that might able to give you a complete assistance to make sure you know what to do with these beautiful and nicely done User Interface Kit.
Here are given 20 useful UI kits for inspiration of freelance web designers to learn about web developing. All of these kits are available for free for both personal and commercial use. Almost all of them are editable in PSD format and can be easy customizable.