Intended Use: System Administrator
Trusted Apps can be controlled using the Registry or GPO:
To add a Trusted App, create a String Value with the name of "1" and Value equals to the path of the application you wish to Trust. Please refer to the screenshot below as an example.
To disable the security warning, complete the following steps:
1. Open Group Policy Editor, go to Computer Configuration or Users Configuration > Administrative Templates > Classic Administrative Templates.
2. Choose Foxit PhantomPDF, select Preferences, and double click on Trusted Applications.
3. Select Enabled and click on Show… button which is next to Trusted Application List to open Show Contents dialog. Single click on the blank field under Value column to focus on this blank field and then double click on it again to enter into this blank field before you could input your trusted application there.
For instance, I have an application called Comm100 Live Chat.exe which is under C:\Users\LISA\AppData\Local\Programs\Comm100LiveChat this location and I need to add this application as trusted one in Foxit Reader. I input C:\Users\LISA\AppData\Local\Programs\Comm100LiveChat\Comm100 Live Chat.exe in the blank field under Value column and click on OK OK buttons to save the settings and close the Show Contents… and Trusted Applications dialog boxes.