Witch - Welcome to the world of W. i. t. c. h.
Blockhead - Turn your Apple charger sideways so it fits in more places
Contexts - Switch between application windows effortlessly — with Fast Search, a better Command-Tab, a Sidebar or even a quick gesture. Free trial available.
MultiDock - Organize your favorite folders, files and apps with multiple Dock’s
Hyperswitch - HyperSwitch provides a compelling alternative to HyperDock for keyboard junkies. What's New
Zolt - A teeny tiny MacBook charger