alternatives to WinCDEmu
https://alternativeto.net/software/wincdemu/?license=opensource&platform=linux

hopefully one of those might have a flatpak version, or an AppImage version

for flatpaks you can check

Discord app on linux is still raw at the moment, the native app can't capture screen afaik (at least I'm sure it can't on Linux Mint, installed both as flatpak and deb package). Use discord web app

can't install any serious software that needs more system access than flatpaks can provide. [/quote]

Never had any issues for that. Any specific software example? [/quote]
virtualization with USB

* SteamOS uses Flatpaks which are a containerized way to install things. This means that you can be 100% sure the apps will work as it's intended cause of the seperate dependencies it uses in
and if it does it tells you so on install. That's why you see people compain that they can't find their SD card in emulators. Cause Flatpaks don't have that kind of access and you specifically need to

Ponchos님이 먼저 게시:

If they are flatpaks you must set the environment variables for the specific flatpak apps. See here https://blog.checkyo.tech/2022/06/20

& execute as the user

Why not Flatpaks? ('damage')
* Flatpacks require elevated privileged and other bullstuff to install.
* Flatpacks lack all the advantages of AppImages

Why not Snaps? ('damage')
* Those
are from a Canonical managed store (like Google Play) and need extra rights like Flatpaks. [/quote]

@retrogunner Depending on who you ask, they will give you a different answer on which way to ship

It does, but some Flatpaks need to have the acceleration permission enabled with the Flatseal app before it works.

If you're on SteamOS 3.4 Preview, this is of interest as the new driver lacks H.264

on the commandline: flatpak run --command=mednafen com.github.AmatCoder.mednaffe pathToGame

can do a flatpak install.

[/quote] Please try inputting the following command via the Konsole app in Desktop mode:
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo [/quote]

When I
entered the command I received a (127) in red at the start of the command?
And it opened the password screen..
So I added a password again

(127) (deck@steamdeck ~)$ flatpak remote-add --if-not-exists