wiki/games/emulators.md

@@ -22,8 +22,5 @@ Emulator games can even be
 - [mGBA](/wiki/games/emulators/mgba.md) emulates Nintendo Game Boy, Game Boy Color and Game Boy Advanced
   games.
 - [Nestopia](/wiki/games/emulators/nestopia.md) emulates Nintendo Entertainment System games.
-- [PCSX2](/wiki/games/emulators/pcsx2.md) emulates PlayStation 2 games.
-- [PPSSPP](/wiki/games/emulators/ppsspp.md) emulates PlayStation Portable games.
-- [simple64](/wiki/games/emulators/simple64.md) emulates Nintendo 64 games.
-- [Snes9x](/wiki/games/emulators/snes9x.md) emulates Super Nintendo Entertainment System games.
+- [PPSSPP](/wiki/games/emulators/ppsspp.md) emulates Playstation Portable games.
 - [yuzu](/wiki/games/emulators/yuzu.md) emulates Nintendo Switch games.

wiki/games/emulators/pcsx2.md

@@ -1,10 +0,0 @@
-# PCSX2
-
-[PCSX2](https://pcsx2.net/) is a PlayStation 2 [emulator](/wiki/games/emulators.md).
-
-## Setup
-
-PCSX2 can be installed on different systems, a list for this can be found on
-the [PCSX2 website](https://pcsx2.net/downloads).
-Additionally it can be installed using [Flatpak](/wiki/linux/flatpak.md) where the
-package is called `net.pcsx2.PCSX2`.

wiki/games/emulators/ppsspp.md

@@ -1,6 +1,7 @@
 # PPSSPP
 
-[PPSSPP](https://ppsspp.org/) is a PlayStation Portable [emulator](/wiki/games/emulators.md).
+[PPSSPP](https://ppsspp.org/) is a Playstation Portable (PSP)
+[emulator](/wiki/games/emulators.md).
 
 ## Setup
 

wiki/games/emulators/simple64.md

@@ -1,10 +0,0 @@
-# simple64
-
-[simple64](https://simple64.github.io/) is a Nintendo 64 [emulator](/wiki/games/emulators.md).
-
-## Setup
-
-simple64 can be installed on different systems, a list for this can be found on
-the [simple64 website](https://simple64.github.io/).
-Additionally it can be installed using [Flatpak](/wiki/linux/flatpak.md) where the
-package is called `https://flathub.org/apps/io.github.simple64.simple64`.

wiki/games/emulators/snes9x.md

@@ -1,11 +0,0 @@
-# Snes9x
-
-[Snes9x](http://www.snes9x.com/) is a Super Nintendo Entertainment System
-[emulator](/wiki/games/emulators.md).
-
-## Setup
-
-Snes9x can be installed on different systems, a list for this can be found on
-the [Snes9x website](http://www.snes9x.com/).
-Additionally it can be installed using [Flatpak](/wiki/linux/flatpak.md) where the
-package is called `com.snes9x.Snes9x`.

wiki/linux/x_window_system.md

@@ -49,24 +49,6 @@ Section "ServerFlags"
 EndSection
 ```
 
-#### Adjust DPI and UI Scale
-
-The dots per inch (DPI) is a measurement of spatial video dot density.
-It has effect on the size of UI elements.
-It is recommended to set the DPI inside the file `~/.config/xorg/xpcspec` with the following line.
-The DPI number should be adjusted as needed.
-
-```
-Xft.dpi: 100
-```
-
-Afterwards `~/.config/xorg/xpcspec` needs to be sourced in the `~/.xinitrc` file.
-For this to work the following line needs to be added into the `~/.xinitrc` file .
-
-```sh
-[ -f "$HOME/.config/xorg/xpcspec" ] && xrdb -merge "$HOME/.config/xorg/xpcspec"
-```
-
 ### Mouse
 
 This section describes the handling of mouse by X.