Manual section X

bdftopcf - convert font from Bitmap Distribution Format to Portable Compiled Format
bdftosnf - BDF to SNF font compiler for X11
clean_screen - restore the console graphics adapter to VGA alphanumeric mode
fs - X font server
fsinfo - font server information utility
fslsfonts - display font list for X font server
fstobdf - BDF font generator
mkfontdir - create fonts.dir file from directory of font files
nameserver - protocol specific name and address resolver
rgb - color database compiler
showfont - font dumper for X font server
showrgb - color database previewer
showsnf - print contents of an SNF file
snftobdf - SNF to BDF font decompiler for X11
startx - start the X server and default clients
VideoHelp - graphics adapter identification utility
X - portable, network-transparent window system
xauth - X authority file utility
Xconnections - format of the Xconnections file
xdaemon - ATT X11 connections daemon
xhost - server access control program for X
xinit - X Window System initializer
xmodmap - utility for modifying keymaps in X
Xsco - X Window System server
xsconfig - X keyboard configuration compiler
Xsecurity - X display access control
xset - user preference utility for X
xswkey - establish the modifier key or screen-switching from the X server