GestureSign is described as 'Create and assign touchscreen gestures to actions on a windows tablet. Use to interact in a more user friendly way with the user interface e.g. mimic keyboard shortcuts, employ functions of the operating system ect' and is an app in the os & utilities category. There are seven alternatives to GestureSign for Mac, Windows and Linux. The best GestureSign alternative is BetterTouchTool. It's not free, so if you're looking for a free alternative, you could try Fusuma or MultiSwipe. Other great apps like GestureSign are Swish, Tablet Pro, Jitouch and Touchégg.