Sidebar Plus (Multi-bars) v4.0 Premium Proper | 3,5 MB
Requirements: Android 2.2 and up
Sidebar Plus - brilliant multi-tasking from anywhere.
It's light, fast, customizable to your taste. You can put various items in the sidebars such as apps, contacts, commonly accessed settings, shortcuts, and DashClock extensions as well at widgets. It supports multiple bars, as well as change the visuals and trigger options for the bars.