Cajak, for some, charting programs are like the materials an 'artist' uses to paint pictures, watercolor, acryllic, oil, etc. Individual artists paint different subjects and render the material used to paint their subjects differently.
MS these days is an expensive charting program, never meaningfully developed beyond its v7.2, and continuing to have problems with its System Tester according to users at http://finance.groups.yahoo.com/group/equismetastock/
Having been given a copy of MS some time ago I continue to use it with a free forex feed but were I looking to purchase a program, and based on my type of analysis I'd be considering Ensign: http://www.ensignsoftware.com/
— look through 'Newsletter' and see also http://www.dacharts.com/
An inexpensive and 'better' program compared to MS: http://www.amibroker.com/
A free charting program: http://www.quotetracker.com/
Don't get sold on the idea that a particular charting program/trading system alone will be a 'money machine' — they won't.