KeepAnEye

KeepAnEye is a multipurpose monitoring and notification utility which helps you to stay informed efficiently by tracking an unlimited number of data sources. In the one hand, you can watch the data through visual representations which can be freely organized in windows, in the menu bar and in the Dock. In the other hand, it observes the data and warns you when something interesting happens using a powerful notification system. RSS feeds, pictures, stock quotes, eBay auctions, software updates, IP addresses, disk usage... Messages, sounds, e-mails, AppleScripts... Taking advantage of a flexible plug-in architecture, numerous kinds of data sources and actions are supported within a single, homogenous application.