Numeric Keypad Functionality in WinForms

In this blog I just want to share how we can create a numeric keypad with numbers, and how we can use that in a windows application. I am having a scenario where I can text manually or by using the keypad, so I have created this so that it will help some one

Before creating this I had a doubt in my mind how the keypad will exactly input the text to the focused control, but after doing some research I got one solution with that solution I added few more code to achieve the functionality. So if anyone is having this kind of requirement or some thing you can use this: