| XFL | XFree86 | XFS |
| XFce | XF-91 Thunderceptor | XF-85 Goblin |
| XFormsXForms is an XML format for the specification of user interfaces, specifically web forms. XForms was designed to be the next generation of HTML forms, but is generic enough that it can also be used in a standalone manner to describe any user interface, an | XfigXfig is an interactive drawing tool which runs under the X Window System on most UNIX-compatible platforms. It is free software, and available from http://epb. In xfig, figures may be drawn using objects such as circles, boxes, lines, spline curves, text, | XFMXFM Air date September 1997 Frequency 104. 9 MHz Broadcast area London Style Rock Group Capital Radio Group XFM is a commercial radio station in the United Kingdom. The station broadcasts on FM in London and digital radio nationally. The station generally |
| XF-87 BlackhawkThe Curtiss-Wright XF-87 Blackhawk (formerly designated as the XP-87 and XA-43 was a prototype all-weather jet interceptor fighter aircraft and the company's last plane. Designed as a replacement for the P-61 Black Widow, the XF-87 lost to the Northrop F- | XflowXflow or Crossflow is a name used for the redesigned Ford Kent engine. Ford engines. | XF2R Dark SharkThe Ryan XF2R Dark Shark was an experimental aircraft built for the United States Navy that combined turboprop and turbojet propulsion. It was based on Ryan's earlier FR Fireball but replaced the Fireball's piston engine with a General Electric T-31 turbo |
| XFree86 logfileThe XFree86 logfile is a text file, written by the XFree86 program, and designed to be useful for people who are trying to diagnose problems they are having with getting XFree86 to work. When XFree86 starts, it creates a logfile which contains information | XF-108 RapierThe North American Aviation XF-108 Rapier was a proposed design for a long-range, high-speed interceptor aircraft to defend the United States and Canada from Soviet bombers. Development history A very high performance, long-range interceptor had been prop | XFwmIn Unix computing, XFwm is a window manager for the X Window System. See XFce. X window managers. |
| XFA | XF10F Jaguar | |