ok found it http://www.tcotool.org/ , again i wanted to start byI would like to give an eye cachy presentation which shows the pros and
understanding what you meant by pros and cons ? like when you say pros and
cons you try to compare it against something which is existing it may
be proprietary ...i still do not get your question . lets make it simpler
what is the end goal you want as in writing then may be we can work
backwards.