====== XApps ======
  * [[https://linuxmint-developer-guide.readthedocs.io/en/latest/xapps.html|XApps — Linux Mint Developer Guide documentation]]
  * [[http://ubuntuhandbook.org/index.php/2020/06/install-chromium-via-deb-ubuntu-20-04/|How to Install “X-Apps’ (Pix, Xed, Xplayer, Xreader, Xviewer) in Ubuntu 20.04 | UbuntuHandbook]]