Engauge is an analog gauge maker. It's gauges test many functions from fan speed to usage. The gauges were initially designed to monitor PC performance, but the gauges can now monitor any electronic device that they interface with. A new API allows users to monitor from compatible 3rd party devices.
One of the more problematic elements of building any application is managing end user identities. Writing the code to manage who gets to access any given application not only is time consuming; it doesn’t usually add much in the way of unique value to the application.