TakeStock 2, is a brand new, from-the-ground-up rewrite of TakeStock
(TakeStock original is located here http://www.portablefreeware.com/index.php?id=1909
TakeStock 2 includes several new features:
Support for quantities and prices to 6 decimal places
Support for international mutual funds
Portfolio transaction history
Tracking dividend payments and stock splits
Runs as a portable application
Full feature list: http://ravib.com/takestock/2/features.htm
TakeStock 2 runs on Windows 8 Pro, Windows 7, Windows Vista and Windows XP SP3.
If you're running Windows XP, use this free utility to verify Microsoft .NET
Framework 3.5 SP1 (required by TakeStock 2) is installed on your computer.
I did not test for true portability/Stealth/etc....
Though software is listed as "alpha" I have been using for several weeks with no issues.