I had found a nice little utility today from a lifehacker explaining about text expansion. Basically it’s a global text completion software which will be able auto complete text you are writing as in Word, but works in a text software. Not as good as Visual Studio’s Intellisense, however this can be used in any software, allowing auto completion for notepad++, or similar editors.
Windows XP and Up – Texter
Linux Users – AutoKey
Mac Users – textexpander **Not Free