UltraVNC

Thanks for the feedback. I used your winpetest.exe to workaround the issue, and I'm very grateful for your help.

Thanks for your information, Rudy!

I tested again with the manual steps you use:
* UltraVNC.ini includes only the passwords
* Confirm WinPE version is 10.0.19041.1 in HKLM\SOFTWARE\Microsoft\Windows NT\Currentversion\WinPE
* No REG ADD HKCU\Console change
* wpeutil disablefirewall
* winvnc ...

I'm testing UVNC 1.3.3 dev10 on WinPE x64 10.0.19041.1 (the most current PE release). As others have posted, only GUI apps can be seen remotely, not the all-important command terminal itself. Additionally, when multiple apps are open, an app that is not in the forefront can be seen but not accessed ...