Pro Version features the ability to add as many short cuts as you like.
Launch App Docker and select your favourite apps, position and colour, your dock is then created. Expand the dock to see a Sidebar of your short cuts and long press to minimise the dock. The dock displays over all over apps so can can be accessed anywhere. You can now edit the Docks colour and transparency.
The Dock is now completely customisable: edit colour, location and opacity to best suit you.
App Docker is a lot like Rocket Dock for PC and the Mac Osx Dock.
Edit Dock colour and transparency,
Long press to minimise and maximise, no longer accidentaly maximise the Dock.
Add any short cut to the App Docker sidebar
Access your short cuts from anywhere
App Docker is quick and stable
Customise the Docks position and the short cuts size
Runs 'silently', tap the side of the screen you have set to view short cuts (no longer a maximise button)
App Docker Free