Avast Cleanup - Next generation tuneup and cleanup for your PC
Start Menu X - Start Menu X with Start Button. Power users know how inconvenient and time-consuming it is to launch programs from the system menu.
CleanMyMac X - Clean, protect and speed up your Mac
Start8 - Start8 returns the familiar Start menu to Microsoft's latest Windows 8 operating system.
WinExt Free - Powerful Win utilities: fix registry issues, clean system junk, protect privacy, optimize system, find duplicates, show larger resources, see more info of recently accessed resources, monitor activity, make batch operations, synchronize resources.
Classic Shell - Classic Shell was developed for Windows 8 since that was the first version of the popular operating system to forgo the iconic Start menu.