---
name: "fceux-net-server"
section: "6"
platform: "linux"
package: "fceux"
version: "2.6.6-10"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/fceux-net-server"
---

# fceux-net-server(6)

FCE Ultra game server

## NAME

fceux-net-server - FCE Ultra game server

## SYNOPSIS

**fceux-net-server** \[*options*\]

## DESCRIPTION

This manual page documents briefly the **fceux-net-server** command.

**fceux-net-server** is the game server for multiplayer use of the FCE Ultra family of NES emulators.  This server will first look in */etc/fceux-server.conf* for options.  If that file does not exist, it will use the defaults given here.  Any argument given directly will override any default values.

## OPTIONS

These programs follow the usual GNU command line syntax, with long options starting with two dashes (\`-'). A summary of options is included below.

- **-h, --help**

  Displays a help message.

- **-v, --version**

  Displays the version number and quits.

- **-p, --port**

  Starts server on given port (default = *4046*).

- **-w, --password**

  Specifies a password for entry.

- **-m, --maxclients**

  Specifies the maximum number of clients allowed to access the server (default = *100*).

- **-t, --timeout**

  Specifies the number of seconds before the server times out (default = *5*).

- **-f, --framedivisor**

  Specifies frame divisor, which controls the number of updates sent to client; calculated as: 60 / framedivisor = updates per second (default = *1*).

- **-c, --configfile**

  Loads the given configuration file (default = */etc/fceux-server.conf*).

## SEE ALSO

[**fceux**(6)](/fceux/6.md), The **FCEUX** project homepage \<*http://fceux.com/*\>.

## AUTHOR

This manual page was written by Joe Nahmias \<jello@debian.org\> for the Debian GNU/Linux system (but may be used by others).