• xpstops
• xpstosvg
• xpxthelloworld
• xqilla
• xr
• xracer-blender2track
• xracer-mkcraft
• xracer-mkmeshnotex
• xracer-mktrack
• xracer-mktrackscenery
• xracer-mktube
• xrama
• xrandr
• xrctl
• xrdb
• xrdp-dis
• xrefresh
• xrefs
• xrestop
• xrlogin
• xrootconsole
• xrsh
• xsane
• xscanimage
• xsch
• xscreensaver
• xscreensaver-command
• xscreensaver-demo
• xscreensaver-getimage
• xscreensaver-getimage-file
• xscreensaver-getimage-video
• xscreensaver-gl-helper
• xscreensaver-text
• xsd
• xsdcxx
• xsddiagram
• Xsecurity
• xsel
• xsendbut
• xsensors
• Xserver
• xset
• xsetbg
• xsetmode
• xsetpointer
• xsetroot
• xsettingsd
• xsetwacom
• xshowtrace
• xsidplay
• xsil2graphics
• xsil2graphics2
• xslate
• xslt-config
• xsltproc
• xsm
• xSMBrowser
• xsmc
• XSP
• xspect
• Xspice
• xspim
• xspp
• xss-lock
• xssstate
• XStandards
• xstarfish
• xstat_cm_test
• xstat_fs_test
• xstdcmap