Neoticker
I have used just about every charting package known to man. Metastock, Fibonacci trader, Tradestation, Ensign etc. I've always been looking for a product that makes it EASY to have multimple timeframes shown on one chart. (eg 15minutes and daily). It's also really cheap when compared to some other products.
Neoticker does this and is also amazingly comprehensive in the indicators you can have. It also lets you create your own in a few languages (if you need to).
It has some quirks but overall I rate it as the best I have seen. There's a trial end of day version you can get from
http://www.neoticker.co.uk so have a download if you feel like it.