First, download and install the latest drivers.
Next, download and install the latest Temperature@lert software.
Connect the USB device and start the Temperature@lert configuration console by right clicking on it and choosing "Run as Administrator". If you do not see the "Run as Administrator" option, click on properties and then click on the compatibility tab. You will see the option near the bottom of the page.You'll be able to detect your device and save and apply your changes normally from here.
For 64-bit systems, you may need to change the log path from c:\program files\temperature@lert to c:\program files (x86)\temperature@lert