Free file server software software for linux

Bitgate Server Software Environment aims to build a multi-protocol environment in which server protocol handlers can be eventually loaded and unloaded on the fly using a center console or controller Web page.
Bitgate Server Software Environment aims to have 99.9% uptime, and have high-availability (Java 6) compliance. It is written in Java 5, and relies completely on Javas I/O functionality to provide non-blocking support for both SSL and non-SSL sockets (transparently).
All configuration is done via XML files, as this is easier to maintain. It includes a minimal demonstration HTTP server.
Enhancements:
- Modified HTTP directory listing to be a little more clean on the output of filenames; shows more information about each file in question as well.
- Added "reset" methods to the ClientContext objects so that Keep-Alive requests are now handled properly.
- Implemented 302 redirects and space encodings on filenames.

Server Monitor is a theme which displays the status of your servers. Also you can start / stop them by clicking the names.

You cann add servers by editing the py-file. You may resize theme in the .theme-fille.

Based on vpn by N7DR (http://www.kde-look.org/content/show.php?content=39390).

DeniX Server OS is an independent Linux based distribution built from scratch by Denis Salmanovich. They aim to offer a user-friendly full-featured server operating system, pre-configured, well structured and easy to work with, and filled with the latest stable versions of Linux apps.
Its easy to install and configure. Every package is downloaded from the authors source and compiled when installed.
Main features:
- Domain Controller
- ADSL/CABLE Router (PPPoE)
- Network Firewall
- Anti Virus Gateway
- Anti Spam Gateway
- Mail Server (local & external) + Web Mail
- Calendar Sharing Support
- Network File Server
- DHCP Server
- TFTP BOOT Server
- WINS Server
- FTP Server
- VPN Server
- DNS Server
- DDNS Server
- MySQL Server
- HTTP Apache Server
- Remote Backup Solutions
- Remote control and administration
- Print Queue Server
- Proxy Server

C++ Server Pages is a partial Java server pages and servlet implementation in C++. C++ Server Pages is written as Apache 2.0 modules, with the focus on performance.

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.

pDonkeyS is Perl implementation of an eDonkey server. The main goal of the server is to provide framework for further eDonkey protocol exploration, but it could be useful in testing of client software, since the server can be configured to output very detailed debugging info about eDonkey traffic.

This server was made to provide framework for further eDonkey protocol exploration, but it could be usefull in testing of client software, since the server can be configured to output very detailed debug info about eDonkey traffic.

Sws Web Server is a fast, secure, and simple Web server.
Installation:
./make
./make install
Usage:
For start
Redhat and Debian users
/etc/init.d/sws_web_server.init start
slackware users
/etc/rc.d/init.d/rc.sws start
First create /etc/sws directory
sws.conf file copy in to /etc/sws
Edit sws.conf
Enhancements:
- A file transfer problem has been solved.