#1 Nine Once you install Ninite, and use it to be your daily store driver, then you're going to have a way better experience. You just have to do the installation once, and then you'll find a lot of softwares and applications ready into the same. Get to know the best App Store available, install it, and start using the same. But, there are still few App Stores available for the Windows 7 powered computer and laptop and you can begin using the same, right away. Install the App Store in Windows 7 Well, there is no official way to do this, or near to the official one.