NetNak 

Display your internet data rate via modem, cable, DSL etc as text and on a graph. It keeps track of time online and total amount of data you send and receive. You can get a warning when exceed your preset limits and automatically hangup when you want
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BrowserMaster 

BrowserMaster is tool to help web developers easily perform common and tedious tasks required in the development of professional web sites. Designed to be used throughout the development process, not just upon completion.
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Absolute ScreenSaver Changer 

Absolute ScreenSaver Changer allows you to authomatically change your screensaver on the fly, and to run them in a slide-show. Manage all screensavers from one place. You easily preview and run all your screensavers in small windows side by side.
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