Currently the best

Microsoft Money has been slowly reducing the value of their portfolio tracker for several years. The latest change makes it completely useless. I have discovered the improved STOCKWATCH. It is the best I can find. A bit clunky to learn due to minimal instructions, but once you do it’s GREAT! Now that they have included a Sell function it really works and provides me with just about all I want.

NapaKen about StockWatch - Portfolio Tracking & Stock Quotes