---
name: "x0vnc4server"
section: "1"
platform: "linux"
package: "vnc4server"
version: "4.1.1+X4.3.0-37.6"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/x0vnc4server"
---

# x0vnc4server(1)

VNC server which continuously polls an X display

## NAME

x0vncserver - VNC server which continuously polls an X display

## SYNOPSIS

**x0vncserver** \[*parameters*\]

## DESCRIPTION

**x0vncserver** is a VNC server which continuously polls any X display, allowing it to be controlled via VNC.  How usable it will be depends a lot on the machine it's running on, and what you're expecting.  It won't be as fast as Xvnc or a native X server with VNC support compiled in, but in many cases it is the best option since it is just an ordinary X application requiring no special installation.

It has many of the same parameters as Xvnc.  Running **x0vncserver -h** will give a list of parameters with descriptions.  Note that you need to explicitly specify an appropriate password file using the PasswordFile parameter.

## SEE ALSO

[**Xvnc**(1)](/Xvnc/1.md) [**vncpasswd**(1)](/vncpasswd/1.md), [**vncviewer**(1)](/vncviewer/1.md), **vncserver**(1),\
 http://www.realvnc.com

## AUTHOR

Tristan Richardson, RealVNC Ltd.

VNC was originally developed by the RealVNC team while at Olivetti Research Ltd / AT&T Laboratories Cambridge.  It is now being maintained by RealVNC Ltd.  See http://www.realvnc.com for details.