Embedthis Appweb is a fast, little embedded Web server. It is unmatched in efficiency and serves pages at native speed, using an event-driven, non-blocking core to serve multiple requests using minimal resources. It has integrated caching and the ESP "C" Web framework. Without compromising performance, it has extensive security controls and a rigorous security sandbox that helps protect the server and mitigate denial-of-service attacks. It is one of the most widely deployed embedded Web servers
The Embedthis GoAhead™ web server is one of the world’s most popular embedded web server deployed for over 15 years in hundreds of millions of devices by industry leaders and startups. It is compact and requires less than 150K RAM. GoAhead uses an event-driven, non-blocking core to efficiently operate with minimal resources. Coupled with a role-based authentication framework and security sandbox, GoAhead is highly secure. It is easily embedded and ported to create secure web applications.
TheSSS (The Smallest Server Suite) is a lightweight server suite distributed as a live CD. It is designed for system administrators who need an extremely tiny and fast set of server software. The supported servers are: DNS, FTP, HTTP, HTTPS, NFS, MySQL, SFTP, SMTP, SSH, and Telnet. A proxy server (Polipo with Tor) is also included. The main security components are the 4MLinux Firewall (based on iptables) and Clam AntiVirus. ISO images are fully compatible with UNetbootin, which can be used to cr
ALT is a set of Linux distributions based on Sisyphus, an APT-enabled RPM package repository that aims to achieve feature completeness, usability, and security in a sensible and manageable mixture.
Fossil is a distributed version control system, quite robust and easy to use. It manages local and remote repositories, user permissions, has a built-in wiki, bugtracker, release blog and an extendable web interface. It's github-in-a-box as all features are packed into a stand-alone executable which also doubles as server. Internally the database utilizes SQLite and allows extending that or its user interface through TCL or the builtin TH1 scripting language. An optional JSON API permits further
Oddjob is a flexible scheduler and manager for jobs/tasks across a distributed server network. Any machine can put off jobs to other servers, may set dependencies or trigger alerts. It's suitable to automate batch or shell scripts, trigger email processing, SQL queries, or file processing jobs.
x509viewer is a simple command line application, written in Perl, that can be used to decode one or multiple X.509 certificates per given file, such as e.g. SSL certificates, CSRs (certificate signing requests), but also private keys.
x509watch is a simple command line application that can be used to list soon expiring or already expired X.509 certificates, such as SSL certificates. All certificates are searched by default in the standard PKI directory, but any other directory can be specified as a parameter. Only Base64 encoded DER and PEM X.509 certificates are supported.
pam_mapi is a PAM module for authenticating against a Kopano or Zarafa server. It is intended to be used as a bridge between SASL daemons providing SMTP authentication and a Kopano/Zafara user information database.
Red5 is an Open Source Flash Server written in Java that supports streaming Video (FLV, F4V, MP4, 3GP), streaming Audio (MP3, F4A, M4A, AAC), recording Client Streams (FLV and AVC+AAC in FLV container), shared objects, live stream publishing, remoting and protocols RTMP, RTMPT, RTMPS, RTMPE. Additional features supported via plugin: WebSocket (ws and wss), RTSP (From Axis-type cameras) and HLS.
Dante is a free implementation of the proxy protocols SOCKS version 4 and SOCKS version 5 (RFC 1928) that supports both IPv4 and IPv6. It can be used as a firewall between networks and to control outgoing or incoming traffic. The package consists of two parts: a SOCKS server and a proxy client that supports SOCKS, HTTP proxies, and UPnP. RFC 1961 (GSSAPI) is supported in both the client and the server. Commercial support is available.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system. ALSA has the following significant features: Efficient support for all types of audio interfaces, from consumer sound cards to professional multichannel audio interfaces. Fully modularized sound drivers. SMP and thread-safe design. User space library (alsa-lib) to simplify application programming and provide higher level functionality. Support for the older Open
lighttpd is a secure, fast, compliant, and very flexible web-server that has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) make lighttpd the perfect webserver-software for every server that suffers load problems.
Univention Corporate Client (UCC) is a flexible and efficiently manageable operating system for PCs, notebooks, and thin clients in companies and institutions. The software contains a Linux-based desktop environment optimized for business use. It allows desktops to be adapted to hardware and intended applications. In addition, it can be managed conveniently and efficiently via a Web-based console. In comparison to other systems, it guarantees integrated administration procedures for users, clien
A telnetd server with a IPv6 support, chroot support, allow/deny via user, IP and MAC address, and which has it's own native authentication so that telnet accounts cannot be used to log into the main system.
FreeTDS is a set of libraries for Unix and Linux that allows your programs to natively talk to Microsoft SQL Server and Sybase databases.
ICEcast is a audio/video streaming media server. Which supports Ogg Vorbis, Ogg Theora, FLAC over Ogg, Opus, Speex in Ogg, WebM and MP3 audio streams. It's widely used for setting up public internet radio stations, or local jukebox servers. ICEcast is flexible and extensible with new media formats and functionality.
SmbFTPD is derived from the FTP daemon from FreeBSD 5.4. It keeps all original functionality, but adds more user permission control features, integrates config files, and a Samba-style share management approach with reusing SMB authorization. It supports TLS as ported from BSDftpd-ssl. But it's still pretty small (90KB), runs on x86, ARM and MIPS.
The X.org server is an open source implementation of the networked X11 Window System. It's the current base of most graphical user interfaces on BSD and Linux systems. Its modular architecture allows running on many different hardware types and settings.
Apache is the most widely used open-source HTTP server for modern Unix-like systems. It descended from the original NCSA HTTPd server, but accumulated a wide array of configuration options and features and extension modules since. It stays current with recent HTTP protocol changes and even SPDY support.
Ajenti is a modern server administration web panel for Linux and BSD systems, handling webserver, files, logs, email configuration, firewall rules, DNS, VPN, system packages, and process supervision. It comes with all features included, requires little initial setup, and preserves existing configuration schemes (even comments). Ready-to-use distribution packages are available.