Use APKPure App
Get Dock Mode Short Cut old version APK for Android
Dock Launcher5,4,3,2,1... Lift off
HTC ThunderBolt with HTC Sense for GINGERBREAD ONLY...
If it works for other devices your lucky
This application is just a shortcut to the dock mode so you can launch it with out being docked.
useful if you want to change settings or just see what it looks like.