? about "Period Convert"

I'm trying to use the "period converter" that's included with the MT4. For some reason it doesn't work. I use to have one that worked but I don't know what I did with it. Does anybody have a "period converter" script that work or could guide me as to where I can find one.

thanks

indi - not a script

thank you

after i put it in the indicator folder hoe do I use it?

Read the info here.