X window sistem, imenovan tudi X, je omrežno transparentni sistem računalniških zaslonskih oken.

This book puts you in charge of the most flexible and adaptable graphical interface in the computer industry. The X Window System underlies graphical desktops o

Orients the new user to Window system concepts and provides detailed tutorials for many client programs, including the xterm terminal emulator and window manage

Priročnik za hitro referenco o X windows sistemu za X verzijo 11, release 3, release 4.