The same marketing dept. that was infamous for stating "No Quality Loss" has gotten more ambitious: "Vidmore Video Enhancer adopts the latest Artificial Intelligent (AI) technology to enhance videos from all aspects."
Nope, uh-uh, nothing to see here. This is a by now standard front end for the ffmpeg code libraries. It does include files to enable GPU assist using Nvidia, AMD, & Intel GPUs, but showed a message that I had to install AMD drivers before I could use it. I've got the latest installed.
Installing Vidmore Video Enhancer adds a folder for the program, plus folders in [My] Documents, ProgramData, & Users\ [UserName]\ AppData\ Local\. The registry gets 2 keys for the activation / registration data, one key for the app, & one key for uninstall.