If your plugin is not code signed, Windows may identify your plugin as a potential risk for some users and display a warning prompt.

The best way to fix this issue is to sign your plugin and installer using a code signing certificate, a feature Temasys offers.

In case of any further queries, please contact the Temasys Sales Team.

Please note that even after the signing, you may still see a Windows warning message as you're about to run the install: Why do I see a "not commonly downloaded, may harm your computer" warning on IE when I install my custom plugin?