Reviewed in Form+Function
Want some sweet, sweet gesture features without rooting your phone? This app allows you to swipe home from within any app; other gestures can bring you to the recent apps list, notification shade, or another app (full version). This is a 7 day trial, the full version's US$0.99.
RipperDaVe: This app is probably only good for phones with physical home buttons. It allows gestures to shortcuts (home recent etc) from within any app. I use it mainly because I switch back and forth between apps a lot, and the press and hold access to recent apps is slow and annoying.