xCAT
Tool kit that can be used for the deployment and administration of complex Linux clusters.
X-CD-Roast
Program-package dedicated to easy CD creation. xCHM
XCHM is a .chm viewer for UNIX (Linux, *BSD, Solaris).
XContractBridge
Linux Contract Bridge simulation with random deal. Xcoral
Multiwindows mouse-based text editor. xcut
X clipboard utility. XDBM
XML Database Manager. Xdebug
Helps you debugging your script. X-Designer
Cross-platform GUI Builder for X/Motif, Windows and Java. xdobry
Database Forms Developer. XEBOT
Visual form painting utility for IPAD-Pro. XEmacs
Highly customizable open source text editor. Xen
Virtual machine monitor. xephem
Astronomy program for UNIX and Linux. Xess
The Linux Spreadsheet for Business, Technology and Personal Use. XFce
Lightweight yet powerfull desktop environment. Xfce Foundation Classes
A C++ application framework for Xfce and GTK+. X File Explorer
Small, very fast file manager for X. XFlows
XML and XSLT integrated solution.
XFMail
An XForms-based GUI mail reader. XFPROT
Graphical frontend to the F-Prot Antivirus. XGngeo
A frontend for Gngeo, a Neo Geo emulator.
xhdbench
Qt-based X-program for testing the output speed of several devices (harddisks, CD-ROMs, floppy drives). xhkeys
A tool for your special keyboard.