To understand the demand for free license keys, one must first appreciate the utility of the software. StartAllBack (formerly known as StartIsBack) is a heritage product in the Windows customization scene. Its primary function is simple yet profound: it returns the Windows Start menu, taskbar, and explorer context menus to their "classic" states.

Once activated, the UI tweaks become active immediately. You can explore the settings panel to enable/disable individual customizations to suit your workflow.