Multi Task Tool is a portable app aimed at executing and automating multiple tasks.
Initially, Multi Task Tool was meant to be a mouse movement remapper only, but it does so much more. The tool can be used for automation, math operations, to remap keyboard keys, remap mouse buttons, remap strings while typing and most importantly, and to remap mouse movements being the main functionality of Multi Task Tool.
Multi Task Tool will come in handy, for instance, in games like "Devil May Cry 4" that do not include mouse support. Multi Task Tool allows mouse movements to be remapped to your keyboard's arrow keys (UpDownLeftRight) allowing you to control the game's camera with the mouse! Mouse buttons can also be remapped to keyboard keys, allowing the player to use mouse buttons in the game.
You will need a program like 7-Zip or similar to open the archive.