Free invade earth server software for linux

Invade Earth is an open-source implementation of the popular board game Risk 2210 AD.
Invade Earth includes a map editor, support for variant rules including Classic and Secret Mission modes, and a network play mode.
Main features:
- Multiple rule sets and maps:
- Invade Earth A.D. 2210
- Amoeba Invasion Expansion
- Mars Expansion
- Pantheon Expansion (our version of Risk: Godstorm) (coming soon)
- Classic
- Secret Mission
- Custom rule values
- A versatile Map Editor
- Several built-in AIs (play against the computer)
- Network support (play against your friends)
- A centralized list of open internet games
- Save and load game states, even over a network
- Watch a replay of saved games

iConnect Portal Server is a data presentation and delivery system for building enteprise portals over the iConnect Web Application Server.
Users of the platform have a customized single point of access to the companys information system and resources.
Main features:
- Grid / slots / blocks logic
- Modular structure
- Encapsulation of pages, blocks and classes inside modules
- Separation between view and model
- PHP as template engine
- Localized templates
- Grid themes
- Sessions

The Linux Virtual Server is a highly scalable and highly available server built on a cluster of real servers, with the load balancer running on the Linux operating system.

The architecture of the server cluster is fully transparent to end users, and the users interact as if it were a single high-performance virtual server.

The basic goal of the Linux Virtual Server Project is to:
- Build a high-performance and highly available server for Linux using clustering technology, which provides good scalability, reliability and serviceability.

RIPE Whois Server provides support for domain records and lookups.

This is a whois database server. The RIPE Whois server uses a backend SQL database to allow support for very large repositories. There is support for IPv6 records and lookups. Both RPSL and RIPE181 are supported.

Net::Server is an extensible, general Perl server engine.
SYNOPSIS
#!/usr/bin/perl -w -T
package MyPackage;
use Net::Server;
@ISA = qw(Net::Server);
sub process_request {
#...code...
}
MyPackage->run(port => 160);
exit;
Main features:
- Single Server Mode
- Inetd Server Mode
- Preforking Simple Mode (PreForkSimple)
- Preforking Managed Mode (PreFork)
- Forking Mode
- Multiplexing Mode using a single process
- Multi port accepts on Single, Preforking, and Forking modes
- Simultaneous accept/recv on tcp, udp, and unix sockets
- Safe signal handling in Fork/PreFork avoids perl signal trouble
- User customizable hooks
- Chroot ability after bind
- Change of user and group after bind
- Basic allow/deny access control
- Customized logging (choose Syslog, log_file, or STDERR)
- HUP able server (clean restarts via sig HUP)
- Dequeue ability in all Fork and PreFork modes.
- Taint clean
- Written in Perl
- Protection against buffer overflow
- Clean process flow
- Extensibility
Net::Server is an extensible, generic Perl server engine. Net::Server combines the good properties from Net::Daemon (0.34), NetServer::Generic (1.03), and Net::FTPServer (1.0), and also from various concepts in the Apache Webserver.
Net::Server attempts to be a generic server as in Net::Daemon and NetServer::Generic. It includes with it the ability to run as an inetd process (Net::Server::INET), a single connection server (Net::Server or Net::Server::Single), a forking server (Net::Server::Fork), a preforking server which maintains a constant number of preforked children (Net::Server::PreForkSimple), or as a managed preforking server which maintains the number of children based on server load (Net::Server::PreFork). In all but the inetd type, the server provides the ability to connect to one or to multiple server ports.
Net::Server uses ideologies of Net::FTPServer in order to provide extensibility. The additional server types are made possible via "personalities" or sub classes of the Net::Server. By moving the multiple types of servers out of the main Net::Server class, the Net::Server concept is easily extended to other types (in the near future, we would like to add a "Thread" personality).
Net::Server borrows several concepts from the Apache Webserver. Net::Server uses "hooks" to allow custom servers such as SMTP, HTTP, POP3, etc. to be layered over the base Net::Server class. In addition the Net::Server::PreFork class borrows concepts of min_start_servers, max_servers, and min_waiting servers.
Net::Server::PreFork also uses the concept of an flock serialized accept when accepting on multiple ports (PreFork can choose between flock, IPC::Semaphore, and pipe to control serialization).

Prey tells the story of Tommy, a Cherokee garage mechanic stuck on a reservation going nowhere. His life changes when an otherworldly crisis forces him to awaken spiritual powers from his long-forgotten birthright. Abducted along with his people to a menacing mothership orbiting Earth, he sets out to save himself and his girlfriend and eventually his planet.
Prey is serious, dark story, based on authentic Cherokee mythology. Themes of sacrifice, love and responsibility are explored and the story dives into emotional territory not yet explored by similar games. You will find nothing familiar with this game.
Overview
In Prey, gamers enter an unpredictable world where nothing can be taken for granted. Most of the game takes place within a living ship, a giant entity that can sense and react to Tommys presence.
Prey makes use of Josephs Campbells renowned story structure, "The Heros Journey," for guiding the main character arc. Campbells extensive work on mythological story progression was made famous when George Lucas used it for Luke Skywalkers story arc in the original Star Wars.
Main features:
- Built on an enhanced Doom 3 engine, the most impressive 3D engine used in a released game.
- Portal technology adds a new dimension to gameplay, allowing enemies to appear out of thin air and create new and completely original puzzles and gameplay styles.
- Several never-before-seen gameplay elements such as Spirit Walking, Wall Walking, and Deathwalk.
- Highly organic, living environment that itself can attack Tommy.
- A deep, emotional story of love and sacrifice.
- Tommy has a sidekick, a spiritual hawk that can help him fight enemies and decipher the alien language of the living ship.
- Multiplayer game support that takes advantage of the unique gameplay styles in Prey.

Linbox Directory Server (LDS), along with the Linbox Management Console (LMC), is a powerful system that allows developers, system administrators, and other software vendors to manage users, groups, and their associated policies in an LDAP server.
Linbox Directory Server is highly ergonomic interface design makes it very easy to use, and delegation of administration enables medium size organization to adopt LDS.
Enhancements:
- New features and improvements include DNS/DHCP management and a Norwegian translation.
- The new DNS/DHCP module allows you to manage DNS zones and DHCP subnets for a typical LAN environment.