If you love scripting and and and need a automation work for any job you do very frequently then Autohotkey can be the best solution for you.With this script you can launch any program, open document, send menu commands keystrockes  or even you can send mouse clicks and movements. AutoHotkey scripts can also assign, retrieve, and manipulate variables, run loops and manipulate windows, files, and folders and these command you can invoke using any assigned hotkey thus simplyfying your work.

The features which it can simplify are described in short in the list below, and you will find more deatils in the upcoming articles for each section but however if you also love reasearching then it would be best to go for a download to try it itself. Though I have found this a very great utility that i have ever found.

*  Automate almost anything by sending keystrokes and mouse clicks. You can write a mouse or keyboard macro by hand or use the macro recorder.
* Create hotkeys for keyboard, joystick, and mouse. Virtually any key, button, or combination can become a hotkey.
* Expand abbreviations as you type them. For example, typing “btw” can automatically produce “by the way”.
* Create custom data-entry forms, user interfaces, and menu bars. See GUI for details.
* Remap keys and buttons on your keyboard, joystick, and mouse.
* Respond to signals from hand-held remote controls via the WinLIRC client script.
* Run existing AutoIt v2 scripts and enhance them with new capabilities.
* Convert any script into an EXE file that can be run on computers that don’t have AutoHotkey installed.

For more info and a download link visit publisher link