Could someone help with Ryujinx?

I’m trying to launch ryujinx through emulation station and the developer has stated that the flatpak version on the discovery app doesn’t work and the manual download from the website does. So I downloaded it and extracted it to the applications folder as he said to do on another post where someone had this problem.

However, there is no installer inside of the folder, just files and one that looks like an exe called just called ryujinx, but it just asks me what to open with and I don’t understand why it’s not installing..

Emulation station still launches the flatpak version even though I put the manual one in the applications folder. So I uninstalled the flatpak version and now emulation station says it can’t locate the emulator has it been installed. Well I can’t figure out how to install it do u just leave it in the applications folder? The other apps end in .appimage and there’s nothing within the extracted folder with that

Thanks for your help if you can understand