A free program for Android, by Aris Launcher Hacker Themes.

If you’re looking for the most powerful, customizable home screen replacement, then you should try Aris Launcher. It’s the most powerful, customizable home screen replacement for Android devices. With it, you can search your app and contacts instantly, do a lot of things just like a real hacker, and more.

The best part of it is that you can use Aris as a regular Launcher with an app drawer, by simply sliding up on the home screen.

You can easily apply themes and customize your launcher by setting wallpaper, text color/size/font, keyboard, and even applying icon pack!

It also has a powerful Shell, which lets you use shell commands to do things like search the web, do a Google search, etc.