Speed Gear

Speed Gear screenshots

Speed Gear is a fantastic speed hack software to change game speed
Main window
Speed Gear 7.2 : Main window

Alternative downloads

Asoftech Speeder
It helps you to control the speed of computer games and applications.
Game Speed Controller
It enables you to change the speed of Windows games or applications.
Gear Ratio Calculator
GRC tells you the attainable speed for each gear at any given engine rpm.