Vkapp
Before using VK SDK you need to create a Standalone app at the app creation page.Save your app ID (it will be the API_ID parameter in the documentation). Fill in the Windows App ID field to enable authorization through VK official. The GUI Toolkit, Framework Page User interfaces occupy an important part of software development. This page provides a comprehensive reference on toolkits for building graphical user interfaces (GUIs), with emphasis on resources for Free Software (Open Source). VK SDK makes using VK API in Windows Phone applications much easier. Users can pass the authorization without entering a login and a password. The GUI Toolkit, Framework Page User interfaces occupy an important part of software development. This page provides a comprehensive reference on toolkits.