Dock is another cool MAC OSX app which is nicely ported to into iPhone/iTouch like Dashboard. Dock can manage the background processes, app shortcuts, quickly switching between apps. You can manage Multi-Task and easily switch between background apps.
You can also add your apps on shortcut, so when next time you launch Dock, you will see that app shortcut. You can launch Dock by simply double tap Statusbar, short hold Statusbar, double tap home button, short hold home button, left/right corner slide up, QuickDo gestures. You can even launch it from Lockscreen. Dock works quite smoothly, and I didn’t face any memory issues on my iPhone 3G.
Overall Dock is a cool app to quickly launch/switch between apps.
Dock is available on cydia under iSpazio repo for $4.99(3-day free trial)