This is not a standalone app! To apply these widgets you should have KWGT pro & KWLP pro installed on your device. Download KWGT pro & KLWP pro from. This Kustom pack is made by a community named Androunity. It includes KWGT widgets & KLWP presets. To use this presets & widgets you'll need to install KLWP pro & KWGT pro by Kustom Industries. Join AndroUnity on Google Plus.