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Accelerated-X an excellent commercial X Window System version 11 release 6 (X11R6.1) server hot Samba Samba is an Open Source/Free Software suite that has, since 1992, provided file and print services to all manner of SMB/CIFS clients, including the numerous versions of Microsoft Windows operating systems. Samba is freely available under the GNU General Public License. Read more hot VNC VNC is a remote display system which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. Read more hot XFree86 a freely redistributable open-source implementation of the X Window System. XFree86 runs primarily on UNIX® and UNIX-like operating systems such as Linux, all of the BSD variants, Sun Solaris x86, Mac OS X (via Darwin), as well as other platforms like OS/2 and Cygwin. XFree86, provides a client/server interface between display hardware (the mouse, keyboard, and video displays) and the desktop environment while also providing both the windowing infrastructure and a standardized application interface (API). XFree86 is platform-independent, network-transparent and extensible hot 3D Accelerated-X (commercial) offering OpenGL hardware acceleration for a range of 3D Graphics chips. Several product variations are available. The least expensive Gamer Edition is intended for applications needing single window use of hardware accelerated OpenGL. The Professional Edition offers support for more complex display options on high end graphics boards, such as animated shaped X Windows overlapping multiple moving 3D windows Accelerated-X Summit (commercial) includes 2D and 3D support for over 30 cards and laptops and is comprised of four Series-Desktop, Laptop, Multi-head, and Workstation. New and enhanced features include: 3D stereo (on most cards), Color Magic, Graphical Setup, Video Window, and Power Throttle Amahi The Amahi Home Server is a "Home Digital Assistant," or HDA. It's a server targeted for home and home office environments. It provides calendaring, a wiki, shared network storage, network backups, a printer server, remote access, and more. antinat Antinat is a flexible SOCKS server and client library for writing proxy-based applications. It supports SOCKS 4, SOCKS 4a, SOCKS 5, authentication, CHAP, XML firewalling, Win32, server chaining, and UDP. It also contains very experimental IPv6 support. Aradial radius server (commercial) Developers of radius server software solution for ISP/WISP/VOIP/Hotspots(WLAN). Aradial radius server has integration with 3'rd party isp billing and prepaid solutions. Runs: Windows, Linux, Solaris and other UNIX. Archiveopteryx Archiveopteryx is an Internet mail server, optimized to support heavy usage and long-term archiving. It stores mail in a PostgreSQL database, and provides access to it through IMAP, POP, and more. Atlantis Talker Atlantis Talker is a telnet-based chat server with features like message boards, a mail system, games, and rooms, all in plain ASCII. AXIGEN Mail Server (commercial) AXIGEN is a fast, reliable and secure mail server on Linux, with an open architecture, designed for easy management allows full control of the email traffic from central WEB /CLI Admin module. Providing ESMTP, IMAP, POP3 services, AXIGEN is tested for the standard mail clients and special Webmail module enables email access and delivery from internet browsers. blinkperl the design of the "Simple Blinkenlights Transfer Protocol" and the implementation of a server that can handle all of its features BNC a simple program designed to Proxy irc sessions Bnetd an attempt at writing a Battle.net compatible server Brunhilde a robust mp3 server with a simple and elegant design btX (commercial) a font server for Linux. btX gives Linux the same font presentation as that found on the Macintosh and on Windows. With btX, developers can render hinted, anti-aliased, and kerned characters, producing great looking text on screen Business Oriented Framework Business Oriented Framework (BOF) is a Perl application server. It uses SOAP, optionally secured with SSL, to communicate with the client. The client can use SOAP::Lite or the client module included in BOF, making it easy to connect to the server. cd-server cd-server is an application that allows the ability to run a website completely off a CD/DVD-ROM disc. The cd-server is powered by several other open source projects, Apache, Perl, mod_perl, PHP, and MySQL. chrony a pair of programs which are used to maintain the accuracy of the system clock on a computer. The two programs are called chronyd and chronyc. Chronyd is a background (daemon) program, which can be started at boot time. Chronyc provides a user interface to chronyd for monitoring its performance and configuring various settings Cistron RADIUS server mostly compatable with Livingston's 'radiusd-2.01', except without the s/key or menu support. It has additional features such as multiple DEFAULT entries with fall-through, limiting connections on a per-user basis or per-hunt group basis, and much more CommuniGate Pro Internet Messaging Server for Linux and other platforms. Optimized in design to provide access to hundreds of thousand accounts and relay mail on the most heavily loaded sites. Courier-IMAP Courier-IMAP is a server that provides IMAP access to Maildir mailboxes. This IMAP server does NOT handle traditional mailbox files (/var/spool/mail, and derivatives), it was written for the specific purpose of providing IMAP access to Maildirs. CryptNET Keyserver an openPGP (RFC2440) compliant public key server. It is currently under development. It is written in C, and runs on Linux cvssh a secure bridge for cvs pservers DeleGate DeleGate is a multi-purpose application level gateway, or a proxy server which runs on multiple platforms (Unix, Windows, MacOS X and OS/2). DeleGate mediates communication of various protocols (HTTP, FTP, NNTP, SMTP, POP, IMAP, LDAP, Telnet, SOCKS, DNS, etc.), applying cache and conversion for mediated data, controlling access from clients and routing toward servers. It translates protocols between clients and servers, applying SSL(TLS) to arbitrary protocols, merging several servers into a single server view with aliasing and filtering. Born as a tiny proxy for Gopher in March 1994, it has steadily grown into a general purpose proxy server. Besides beeing a proxy, DeleGate can be used as a simple origin server for some protocols (HTTP, FTP and NNTP). Dents a server for the DNS protocol as specified in RFC 1035 et al.; it is licensed under the terms of the GNU GPLv2 DeskNow an easy-to-use and affordable communication server that can handle all the communication and collaboration needs of your company. Now you can install a highly productive environment in minutes, using a single integrated product that enables you and your coworkers to collaborate and share knowledge DIABLO a replacement for INND: a backbone news transit system dictd a server which supports the DICT protocol DictD++ DictD++ is a fast, feature-rich, and portable dictionary server that implements the DICT protocol. It supports Unicode plus all encodings present in ICU, different matching strategies, dictd-compatible dictionaries and indices, and definitions transformations prior to sending them to the client. DinX DinX, an experimental windowing system. DinX is designed to be simple, lightweight, and fast. It should be suitable for running multiple windowed programs on a small system, like a Linux handheld. DinX uses the Linux kernel's framebuffer video driver. It adds two new interfaces, /dev/dinxsvr and /dev/dinxwin. A server program connects to /dev/dinxsvr and arbitrates requests from windows to occupy various parts of the display. DMail (commercial) an advanced email server package. It provides a complete internet mail solution for sending and receiving email across your organization, and over the internet DoWhois an XML-RPC server allowing whois lookups on a wide range of domain types, supporting both traditional whois and Web-based lookups. It supports recursion for 'thin' domain registries (e.g. com) and tries to decode the raw whois data into a form to allow easier understanding of automated processes dproxy a caching name server for use on dial-up gateway machines designed to behave nicely when the gateway is not connected Dropbear SSH Server implements most required features of the SSH 2 protocol, and other features such as X11 and Authentication Agent forwarding. Dropbear is Open Source software, distributed under a MIT-style license ds3 a modem sharing server for Linux/UNIX. It allows no direct access to the modem/isdn-adaptor instead it provides a text based interface which could be accessed via telnet or by a client. Right now we have a java based client and a gtk-based one ELMP:TNG Server the server component of the Embedded Linux MP3 Player, TNG eMATgine a multi-input/output service server: Users can request / receive results with http, ftp or email connection; This server is a full multi-thread JAVA server using database (mysql support), POP3, SMTP protocols EtherMux Server EtherMux Server is a client-server implementation of a DMX512 lighting remote. Desgined for use on PocketPC based devices (eg iPAQ) it can easyly be ported to other platforms. The server end runs on a Linux PC with DMX4Linux and a DMX interface card. ezbounce a highly configurable IRC proxy that has password protection, numerous tweakable settings, remote administration and access control (ban lists and allow lists) Fedora Directory Server The Fedora Directory Server is a robust, scalable open-source server designed to manage large directories of users and resources. It is based on an open-systems server protocol called the Lightweight Directory Access Protocol (LDAP). Felis Server (commercial) a High Availability / Cluster software solution specialized for server applications and integrated with the characteristics of the operating system FreeRADIUS an attempt to create a high-performance and highly configurable GPL'd RADIUS server. It is generally similar to the Livingston 2.0 RADIUS server FreeVPS a free Linux-based software implementing virtual servers technology, a cost-effective and resource-saving solution that runs virtually isolated full-featured standalone Linux servers on one host box ftp4all ftp4all is a FTP server program for UNIX systems. Unlike existing FTP servers, e.g. WUFTPD, FTP4ALL does not require an root account to install it. getstatd a simple http server emulation daemon that allows users to watch their accounting statistic and admins to watch general users statistic, terminal lines and other system wide statistic for any period of time GNU pop3d a small, fast, and efficient POP3 server. It was written to provide the best RFC compliance and performance possible GoFish Gopher Server a very simple gopher server. It is designed with security and low resource usage in mind, and uses a single process that handles all the connections GUIS a graphical user interface program communication with a client application (using XML protocols). The application send widget building requests to Guis (so these requests are input for Guis) and handles widget events sent from Guis IC-RADIUS IC-RADIUS is a variant of Cistron RADIUS, but with a MySQL backend. It includes a web interface for user management, as well as a CGI for your users to check their usage. icecast icecast is an Internet based broadcasting system based on the MPEG Layer III streaming technology. ident2 ident2 is an auth/identity server with wide UNIX support. Distributed under the GPL. IDS POP a small, fast, and efficient POP3 server IEMS (commercial) Internet Exchange Messaging Server: a stand-alone messaging system that consists of easy to configure modules (Anti-Spam Engine, Anti-Virus Engine, Web-based Mail client, IMAP4 / POP3 Server, Mailsort, LDAP-based Directory, Distribution Lists Manager and BSMTP) that assures fast, secure and reliable message delivery IIPimage enables the remote viewing of very high resolution images. It consists of a client-server architecture that is designed to be usable even over a slow dialup connection Injun a web based application server allowing easy integration of applications into the WWW environment InterXim a X11 XIM server that use the Yudit kmaps files to translate ASCII character sequences to Unicode Itaka Itaka is an on-demand screen capture server for Windows, Mac OS X, and Linux. It is developed in Python, PyGTK, and the Twisted Framework. It prominently features a polished and easy-to-use interface, with a robust backend server. Jabber an Instant Messaging System, similar to ICQ or AIM, but yet far different. It is open-source, absolutely free, simple, fast, extensible, modularized abdcross platform JamNNTPd a NNTP server that can serve messages stored in a Fidonet JAM messagebase. By doing this, it allows local and remote users to access JAM messagebases. Posting is also supported JCast-X JCast-X is a media streaming server solution build on top of an extremly flexible component architecture. Kadet Server a multi-purpose server written in C. It is highly extensible, well written, equipped with a great set of libraries including scripting, persistent database, object memory management kpf kpf is a public fileserver for KDE. It is implemented as a basic web server - compatible with wget, links, Konqueror , Netscape Navigator, etc. It also features bandwidth capping, a real-time point-and click interface, persistent connections. KTCPVS Kernel TCP Virtual Server: implements application-level load balancing inside the Linux kernel, so called Layer-7 switching Leafnode a USENET software package designed for small sites running any flavour of Unix, with a few tens of readers and only a slow link to the net Linbox Directory Server LDS (Linbox Directory Server), along with the Linbox Management Console (LMC), is a system that allows developers, system administrators, and other software vendors to manage users, groups, and their associated policies in an LDAP server. Its highly ergonomic interface design makes it very easy to use, and delegation of administration enables medium size organization to adopt LDS. Linux RADIUS Server (commercial) High Performance RADIUS Server for Carriers, ISPs and Enterprises. Linux-VServer Project Linux-VServer provides virtualization for GNU/Linux systems. This is accomplished by kernel level isolation. It allows to run multiple virtual units at once. Those units are sufficiently isolated to guarantee the required security, but utilize available resources efficiently, as they run on the same kernel. LServe LDS License Manager The LServe LDS License Manager is a license distribution server that allows you to securely license your software products via the network. These licenses can't be cracked with a simple key generator. Licenses can be revoked if necessary. Additional license information can be distributed in case a licensing request was valid. The LServe LDS comes with an SDK for several operating systems and hardware platforms for easy integration into existing applications. LysCVS LysCVS is a system that provides access to CVS in an easily administered way for both local and external users. MagicMail Server (commercial) MagicMail Server is a Linux-based software solution providing administrators the power to maintain a secure and stabilized system, while supporting the latest technological advances. Microbrew Message Center being developed to be an open-source GPL'd multi-domain mail server system akin to iPlanet Messaging Server and post.office. The design allows for an indefinite number of domains and users to be added to the system just by adding one machine as necessary ML-View a project to deploy remote X desktops to thin clients and mobile users. We aim to coagulate Internet forces around it and build a real OpenSource alternative to Citrix WinFrame and SCO Tarantella MOCKS MOCKS is a small, easy configurable, RFC1928 compliant SOCKS 5 server. MOCKS supports upstream proxy and IP-based client filtering rules. Nano-X Nano-X is a tiny X server replacement for small systems such as palmtops, and PDAs. NcFTPd a high-performance File Transfer Protocol (FTP) server for UNIX systems, designed especially for high-traffic sites and internet service providers NexusChat NexusChat is a single-threaded telnet chat server written in C. NexusChat, also known as nchat, has a long history. It first started out as a single line dial-up chat server for MS-DOS, which eventually lead to NexusChatLite which was faster and supported multiple lines. nfs-ganesha NFS-GANESHA is a user-space NFSv2, NFSv3, and NFSv4 server. It runs on Linux, BSD variants, and POSIX-compliant Unixes. Open Application Server an Application Server that is written in C++, has a multithreaded Request Delivery Architecture, can load request handlers as packaged in external shared libraries, supports resource control and offers helper library for applications such as http protocol handler openDCd an OpenSource Direct Connect Server OpenLink Virtuoso OpenLink Virtuoso is a server product that implements multiple industry standard protocols as part of a single cross platform product offering. Its broad protocol support enables it to offer Web, file, and database server functionality alongside native XML storage, universal data access middleware, and a Web services platform as part of a cohesive single server solution. OpenNap an open source Napster server OpenRADIUS a RADIUS server that runs on many variations of unix, and has a number of interesting features including: Ability to get shared secrets, authentication information, policies and user profiles from any available external data source, Support for Unix password databases, including NIS/NIS+, Livingston-style ASCII files and LDAP directories out of the box, Fully customizeable authentication schemes and security policies, using a built-in business rule language. This allows you to fully specify how the server makes its decisions, based on any combination of internally and externally available information OpenSER OpenSER is a high-performance SIP (RFC3261) server, with a flexible architecture and many extensions. The server implements proxy, registrar, redirect, and location SIP/VoIP services. It has support for UDP/TCP/TLS transport layers, ENUM, AAA via database, RADIUS, DIAMETER, gateways to SMS and XMPP, least cost routing, load balancing, NAT traversal, and call processing language. Peephole a GNU/linux server that periodically checks users' mailboxes harvesting only last emails, extracting user-defined regular espressions. Each user, once logged in, has to define his mail providers [mail server and login informations] and other settings [time delay, regular expressions, ...]. Peephole supports various mail protocol as pop3, pop3s and apop Penrose Penrose is a virtual directory server. A Virtual Directory does not store any information itself, unlike other LDAP implementations. Requests received from LDAP client applications are processed by Penrose and passed on to the data source hosting the desired data. Penrose currently supports Active Directory, LDAP and JDBC back-end. Poqqo a CD Data server which aims to be compatible with existing CD Database Protocol clients Posadis a DNS Server for both Win32 and POSIX platforms, such as Windows 95 and Linux PowerDNS Nameserver PowerDNS Nameserver is a modern, advanced and high performance authoritative-only nameserver. It is written from scratch and conforms to all relevant DNS standards documents. PyGS an asynchronous gopher(+, eventually) compliant server written in Python Qpopper Qpopper is a server that supports POP3 protocol for downloading Internet e-mail from software clients. Qpopper does not include a message transfer agent or SMTP support and normally works with standard UNIX mail transfer agents such as sendmail or smail. Radiant Data Server a distributed replicating file system that makes it possible to share data with network-wide consistency between any number of sites. RDS "nodes" are connected to one another using standard TCP/IP networks, however RDS can provide 256-Bit AES encryption between nodes Radiator a highly configurable and flexible Radius server that supports authentication by a huge range of authentication methods such as Flat files, DBM files, Unix password files, SQL databases, remote Radius servers (proxying), external programs, NT User Manager, Active Directory etc Radius Radius is a server for remote user authentication and accounting. Its primary use is for Internet Service Providers, though it may as well be used on any network that needs a centralized authentication and/or accounting service for its workstations. RadiusX (commercial) RADIUS/AAA solutions for Wireless, Roaming, VOIP and VPN. Includes integrated web mgmt and reporting. Raw Print Server Raw Print Server is a "raw" print server that makes it possible for a computer to act as a "Socket API" or "AppSocket" print server. rinetd rinetd redirects TCP connections from one IP address and port to another. rinetd is a single-process server which handles any number of connections to the address/port pairs specified in the file /etc/rinetd.conf. Rxlogd Rxlogd is a receive-only syslog server (collector) that can coexist with sysklogd. It features simplicity, ease of use, and a built-in DNS cache for high performance. The intended audience is users of enterprise systems stuck with sysklogd, or administrators who don't need more complex syslog server solutions. s-news a simple news server for hosts with one or two users. It is intended to supply spool and offline news reading for a configured selection of newsgroups SAP R/3 News about SAP R/3 and Linux (in German) SAUCE Software Against Unsolicited Commercial Email: an SMTP server that sits between the Internet and your actual mail software. It was originally written to help in the fight against spam, but it also helps encourage good configuration and administration in general SDBA Revolution an open-source server written in Perl which provides an architecture to simplify and streamline the process of writing applications that run on an instant messaging network SIP Express Router a high-performance, configurable, free SIP ( RFC3261 ) server . It can act as registrar, proxy or redirect server. It features an application-server interface, presence support, SMS gateway, SIMPLE2Jabber gateway, RADIUS/syslog accounting and authorization, server status monitoring, FCP security, etc. Web-based user provisioning, serweb, available Small Footprint CIM Broker The Small Footprint CIM Broker is a CIM server (or CIMOM) like OpenPegasus or OpenWBEM, but is targeted at resource-constrained environments. A CIMOM manages communication between providers, which interact with the hardware, and a CIM client, where the administrator manages the system. SFCB supports CMPI-style providers, such as those in the SBLIM project. The SBLIM project is a collection of tools designed to support Web-Based Enterprise Management (WBEM). SmartBOX SmartBOX is an easy-to-install, easy-to-manage, resilient, and feature-rich network server with an emphasis on ease of use and data security and with minimal hardware requirements. The design of this system is entirely based upon research into the voluntary and community organization (VCO) sector by team members of the Illuminate ICT project. Socks Server a socks server for linux platform implementing socks protocol version 4 and 5 Socks5 a proxy protocol for client/server environments. SOCKS includes two primary components, the SOCKS server and the SOCKS client library Soulfind Soulfind is a free Soulseek server program, compatible with most current Unix clients (at least PySlsk, Nicotine, and Museek). Spurge RGTP server Spurge RGTP server implements the Reverse Gossip Transfer Protocol bulletin board protocol. RGTP is notable for cryptographic authentication of posters, and item-based rather than thread-based discussion. SSL-Explorer SSL-Explorer is a fully-featured, web-based SSL VPN server. Read more supervisor Supervisor is a client/server system that allows its users to control a number of processes on UNIX-like operating systems. SuSE Proxy-Suite SuSE Proxy-Suite is a set of programs to enhance firewall security. The first (and currently only) component being released is the FTP-Proxy. Tacacs the Tacacs+ daemon from Cisco Systems is used in conjunction with Cisco routers for authorization, authentication, and accounting services TallyMan a GPL server-based content management and transaction management system Tamino XML Server (commercial) Tamino XML Server is a high performance data management platform. Tamino is based upon XML and other open standard Internet technologies and helps with finding and managing any type of content across the enterprise. Tango 2000 (commercial) an application server for Linux tcp_server a simple, generic tcp based server for allowing access to multiple server processes. It's very simply configurable, and can serve up multiple processes teapop another RFC1939 compliant POP3-server that also has flexible virtual domain support teepeedee a small, hopefully scalable, single-threaded file server. It can serve multiple files over http and ftp simultaneously, listening on any number of ports and providing entirely different views of the filesystem to different users TermPkg a package to build a terminal server using a Unix server and 1 or more serial ports TurboCluster Server TurboCluster Server is a high availability complete Linux OS clustering solution for Linux, is available for free download, FTP install, or FTP upgrade. The clustering system allows multiple Linux machines to function as a single web server, mail server or other TCP/IP server. Load-balancing among the nodes is configurable by the user. Twisted an event-based framework for internet applications. It includes a web server, a telnet server, a multiplayer RPG engine, a generic client and server for remote object access, and APIs for creating new protocols UNFS3 a user-space implementation of the NFSv3 server specification. It provides daemons for the MOUNT and NFS protocols, which are used by NFS clients for accessing files on the server UW Imap Server includes the IMAP4rev1 server, as well as a POP server that, in addition to offering the normal POP service, can relay commands to an IMAP server, thus permitting existing POP clients to access an IMAP server vnccam a frameserver for AXIS and other "webcams" that speaks the VNC protocol (also known as the Remote Framebuffer protocol) vpoppasswd vpopmail passwd is a server, written in c and is used to change vpopmail user passwords remotely, works with most wide-used webmail, and email (with password-change function, e.g. The Bat!) clients. VTQLserver provides parallel access to cached videotext pages of several tv-stations via the query language VTQL Washington Photo Server a web enabled, multi-threaded photo-server wchat wchat is a Chat Server written in the C language. It was originally based on chatC code, but then expanded to be a fully functional chat environment. webcam_server a server program that will allow you to host a webcam, provided your webcam is supported by video4linux wmpptpd a linux PPTP server. After few minor changes it can be used as a client, too Wombat a servlet engine for Perl. It provides a servlet container that implements the Perl Servlet API (version 2.3) and complies with the Java (TM) Servlet API Specification, in intent if not in form X-TrueType Server X-TrueType Server is an X server and/or an X font server that can handle TrueType fonts directly. X2 provides full function Oper and Channel services to an ircu based IRC network. XASS X Application Server System: a system for creating application servers for the X Window System. Clients can query servers or broadcast, and applications are run on the servers but displayed on the client's display xcin xcin is an X Input Method Server for Chinese, including Big5 and GB encoding. XDirectFB a rootless X Server using DirectFB windows for X11 toplevel windows. This way you can adjust the opacity of every application with your mouse wheel (while holding CapsLock down over a window) Xfstt X11 Font Server for TT fonts". Xfstt is freely available under the LGPL XGGI an accelerated and fully multihead capable X server which uses LibGGI to do hardware independent graphics and input. It supports 8, 15, 16, 24 and 32 bit modes on any LibGGI target that has a pixellinear DirectBuffer XMX a standalone utility for sharing an X Window System session on multiple X displays. It allows users to see and interact with the same applications at the same time from different locations Xooctory Xooctory is a continuous integration server, with scalability, instant feedback, and a very flexible architecture. XSuSE-Servers and XFCom-Servers a small series of X servers. These servers are based on source code from XFree86-servers, but enhance and extend these XtRadius freeware radius server implementation. The main feature is the handling of user accounting informations via external fully configurable scripts Xynth Xynth is an embedded and portable interface between display hardware (the mouse, keyboard, and video displays) and the desktop environment that works on a variety of hardware, including embedded devices such as handhelds and set-top boxes. ypserv Linux NIS(YP) Server
