To download and install the software for your thermal imager, you should use the official SmartView Classic desktop software or the newer Fluke Connect Desktop provided by Fluke Corporation
Added a feature that checks for software updates every time the application starts. IR-Fusion® Technology: Fluke Smartview 3.1 Free Download
One of the best things about Fluke is their software policy. You do not need to pay for a license, crack a serial number, or subscribe. Fluke provides this software for free because they want you to stay in their ecosystem. To download and install the software for your