The developers of the Dash package obviously have their own opinion about how Apple has chosen to implement multitasking within iOS. The introduction of iOS 4 brought with it the ability to send apps in the background that allows users to quickly invoke them from memory if the need arises, therefore offering a nice new multitasking-type feature to all iOS users. However, as great as the system and idea is, there has been a lot of complaints about the rather mundane way which Apple has chosen to go about adding to the the firmware bundles.