Microsoft Arrow Launcher 

Microsoft Arrow Launcher , Microsoft has quietly released a semi-private beta of a launcher app called Arrow. The launcher gives you a home page with one row on top for your recently used apps, and three rows for apps that you use the most frequently. The apps displayed on the dock are determined by the user, and normally might include those used very often.

Features

    A swipe to the right takes you to the Notes & Reminders page where you can type in a list of things to do and check a box 
once the task is completed. A swipe in the other direction brings you to a list of people from your contacts list that you recently 
got in touch with via phone, email or text.

    It also provides you with a list of frequently used contacts, as well. You can also swipe up to see more options including 
additional dock shortcuts. The app drawer is posted alphabetically, and you can use your finger to slide down a list of letters to 
reach an app faster.

    There is one page to the left and one to the right, each which serve specialized functions. You can’t add or remove pages at 
this point. Swipe right and you get a running to-do list, which is very simplistic but does offer the ability to add scheduled 
reminders.