Stock Stalker is a real-time, streaming stock quote monitoring and tracking application developed in C#.NET.

Features:

Streaming, real-time quotes.

Compact and simple interface.

Minimizes to a system tray icon.

Over 40 columns of available data.

Hide, sort, or reorder columns.

Remembers all of your settings.

Custom track your gain by entering shares and purchase price.

Set a custom target price and track the offset in a color-coded column.

Requires: Microsoft .NET Framework 2.0.