Nokia’s Z Launcher is a thing of great beauty and important functionalities. The Z Launcher aims to put what the user interacts with at the forefront of the screen – be it apps, frequently called contacts, websites, etc. (Read full details here).
However, the launcher is only available in the US and Europe if one plans to get it via the Play Store. However, users outside those regions can sign up for a trial version at the Z Launcher Download page. If the applicant is picked after signing in with Google+ credentials, a download link for the apk file appears which is only accessible via an Android phone.
Image Credit: Nokia Z Launcher, Android Pit