Windows Environment Variable

Setting Up Windows Environment Variable

Following steps are for Windows 7.

1. Open system properties either by using shortcut WinKey + Pause or right click on My Computer -> Properties.
   
2. Open Advanced System Setting. 
3. Go to the Advanced  tab.
    
4. Open Environment Variable. by using the button at the bottom right with the same name.
5. Now depending on your requirement either add a new variable or use the existing one.
     

And that's done. 

Cheers,

fLiCkEr.