WiFi SiStr keeps track of your Wi-Fi connection and displays a small and attractive connectivity gauge on your desktop that indicates your current connection strength. The program also keeps log of your connection history and displays graphical statistics for your average, worst and best signal strength. The desktop display comes in 3 sizes and multiple skin styles to choose from. A right-click on the gauge will bring up the detailed settings and statistics interface. WiFi SiStr can also play a sound alert when the signal goes below a certain value, and optionally append signal strength to a (text) log file every minute or hour, which can be useful for troubleshooting of connection problems.