No specific info about version 4.1. Please visit the main page of Temperature Gauge on Mac Informer.
Really cool.
Monitor the performance of your system directly from your Menu Bar.
Check weather forecasts directly from your Menu Bar.
WeatherBug Alert is a very simple weather utility for the Mac.
Monitors the temperature of your Mac and provides useful notifications.
An easy-to-use reference application used to convert temperatures in five units.
Really cool.