Last hour freebie! A complete iOS GUI pack for designer. The PSD is a well organized, labeled and layered PSD full of editable shape layers.
Today ‘s freebieis an excellent PSD UI kit. Crystal is a free Mobile Application UI design from cssauthor.com, you can use this in many ways
Crystal – Mobile UI Design
Vertical Infinity is a huge flat-style UI kit containing a lot of web elements. It is an awesome PSD pack released by CSSAuthor.
Vertical Infinity: Flat Style UI Kit PSD
Here is a cool dark user interface with blue lights containing bottons, toggles and other web elements. A free PSD designed by Ariel Verber.
Dark & blue UI kit PSD
Flat UI Free is an awesome HTML UI kit containing a lot of useful web elements for your web projects. It has been made with Bootstrap.
Free PSD & HTML Flat UI kit
Free super flat UI kit containing several web design elements (video players, forms, buttons, etc.). Free PSD released by Riki Tanone.
Free PSD flat UI kit
Beautiful UI Kit for designers featuring the flat design trend. Square UI is a PSD User Interface Pack including beautiful components.
Free PSD square UI kit
This free PSD is a set of dark audio UI elements that can help you prototype some nice designs for your music related apps or websites.
Dark music interface free PSD
Here’s a free PSD containing the full concept of a mail app user interface. Designed by Aleksandar Djuric.
Free PSD mail app GUI
Free PSD UI of an incoming Skype call window designed by Giorgio Pia. It contains a small avatar and buttons for answering/closing the call.