Android UI Kit Psd Free designs, themes, templates and downloadable graphic elements on Dribbble
Free PSD & HTML Flat UI kit - Freebiesbug
Free ui PSD Templates | FreeImages
Dark UI Kit (PSD)
GitHub - bootflat/Bootflat.UI.Kit.PSD: Bootflat UI Kit is PSD User Interface Pack including a set of beautiful and pure components, which you can use to create startup projects, websites or iOS/Android Apps.