PDFResurrect : A tool aimed at analyzing PDF documents

PDFResurrect is a tool aimed at analyzing PDF documents. The PDF format allows for previous document changes to be retained in a more recent version of the document, thereby creating a running history of changes for the document. This tool attempts to extract all previous versions while also producing a summary of changes between versions. It can also "scrub" or write data over the original instances of PDF objects that have been modified or deleted, in an effort to disguise information from previous versions that might not be intended for anyone else to read.

[Environment]		Console (Text Based)
[Intended Audience]		Advanced End Users, Developers, End Users/Desktop, Other Audience, Quality Engineers, System Administrators
[License]		OSI Approved :: GNU General Public License v3
[Operating System]		OS Independent, POSIX
[Programming Language]		C
[Topic]		Security, Utilities

Freeciv : A multiuser reimplementation for Unix/X of the famous Microprose game of Civilization

Freeciv is a multiuser reimplementation for Unix/X of the famous Microprose game of Civilization. By default, the game is an improved Civ II, but this can be customized; modpacks for near-100% compatibility with Civ I and Civ II are included. Multiuser gameplay is real-time: in each turn, all human players move concurrently. The game is designed to remain fairly playable even on poor network connections. Freeciv can also be played on standalone machines, and its AI players are a good challenge for beginners. The source code comes with the server, two X clients, and non-X clients for MS Windows and Amiga. Freeciv is released under the GNU General Public License. It is maintained by an international team of coders and enthusiasts, and is easily one of the most fun and addictive network games out there.

[Environment]		X11 Applications
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		MacOS X, Microsoft :: Windows :: Windows 95/98/ME, Microsoft :: Windows :: Windows NT/2000/XP, OS Independent, OS/2, POSIX, POSIX :: BSD :: FreeBSD, POSIX :: BSD :: NetBSD, POSIX :: BSD :: OpenBSD, POSIX :: HP-UX, POSIX :: IRIX, POSIX :: Linux, POSIX :: SunOS/Solaris
[Programming Language]		C
[Topic]		Games/Entertainment, Games/Entertainment :: Real Time Strategy, Games/Entertainment :: Turn Based Strategy

Nodezilla : A secured, distributed, and fault tolerant routing system (or grid network)

Nodezilla is a secured, distributed, and fault tolerant routing system (or grid network) that supports distributed services such as file sharing, chat, efficient video multicast streaming, and secured file storage. It provides cache features where any server may create a local replica of any data object. These local replicas provide faster access and robustness to network partitions, and reduce network congestion by localizing access traffic. To ensure data protection, redundancy and cryptographic techniques are used.

[Environment]		No Input/Output (Daemon)
[Intended Audience]		Other Audience
[License]		Freeware
[Operating System]		Microsoft :: Windows :: Windows NT/2000/XP, OS Independent, POSIX :: Linux
[Topic]		Communications :: File Sharing, Internet

DataparkSearch : A Web search engine tool

DataparkSearch is a Web search engine tool. It features support for http, https, ftp, nntp, and news URLs, htdb virtual URL support for indexing SQL databases, text/html, text/xml, text/plain, audio/mpeg (MP3), and image/gif mime types built-in support, external parsers support for other document types, the ability to index multilangual sites using content negotiation, searching of all of the word forms using ispell affixes and dictionaries, stopwords and synonyms lists, boolean query language support, results sorting by relevancy, popularity rank, last modified time, and importance (a multiplication of the relevancy and popularity ranks), support for various character sets, and phrases segmenting for the Chinese, Japanese, Korean, and Thai languages. It has accent-insensitive search, mod_dpsearch for Apache, and support for internationalized domain names.

GraphicsMagick : A robust collection of tools and libraries

GraphicsMagick is a robust collection of tools and libraries which support reading, writing, and manipulating an image in over 90 major formats including popular formats like TIFF, JPEG, JPEG-2000,PNG, PDF, PhotoCD, SVG, and GIF. A high-quality 2D renderer is included, which provides a subset of SVG capabilities. C, C++, Perl, Tcl, and Ruby are supported. Originally based on ImageMagick, GraphicsMagick focuses on performance, minimizing bugs, and providing stable APIs and ABIs. It runs on all modern variants of Unix, Windows, and Mac OS X.

[Environment]		MacOS X, Web Environment, Win32 (MS Windows), X11 Applications
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: BSD License (revised), OSI Approved :: MIT/X Consortium License
[Operating System]		MacOS, MacOS X, Microsoft :: Windows, OS Independent, POSIX, Unix
[Programming Language]		C, C++, Cold Fusion, Java, Perl, PHP, Python, Ruby
[Topic]		Multimedia :: Graphics, Multimedia :: Graphics :: Editors :: Raster-Based, Multimedia :: Graphics :: Graphics Conversion, Software Development :: Libraries

pmacct is a small set of passive network monitoring tools

pmacct is a small set of passive network monitoring tools to measure, account, classify, aggregate, and export IPv4 and IPv6 traffic. A pluggable and flexible architecture allows collected network data to be stored into memory tables or SQL (MySQL, SQLite, PostgreSQL) databases and exported through NetFlow or sFlow protocols to remote collectors. pmacct supports fully customizable historical data breakdown, flow sampling, filtering and tagging, recovery actions, and triggers. Libpcap, sFlow v2/v4/v5 and NetFlow v1/v5/v7/v8/v9 are supported.

[Intended Audience]		System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Topic]		Internet :: Log Analysis, System :: Networking :: Monitoring, System :: Systems Administration

Inquisitor : A hardware testing and certification system, suitable for both enterprise and home use

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Inquisitor is a hardware testing and certification system, suitable for both enterprise and home use. It is customizable, modular, and available in both a serverless live CD/DVD format and as a server-controlled network boot production system.

[License]		OSI Approved :: GNU General Public License v3
[Operating System]		POSIX :: Linux
[Programming Language]		Unix Shell
[Topic]		System :: Diagnostics, System :: Hardware, System :: Operating System :: Linux Distributions :: CD-Based, System :: Software Distribution Tools, System :: Systems Administration

GNU Source-highlight produces a document with syntax highlighting when given a source file

GNU Source-highlight produces a document with syntax highlighting when given a source file. It handles many languages, e.g., Java, C/C++, Prolog, Perl, PHP3, Python, Flex, HTML, and other formats, e.g., ChangeLog and log files, as source languages and HTML, XHTML, DocBook, ANSI color escapes, LaTeX, and Texinfo as output formats. Input and output formats can be specified with a regular expression-oriented syntax.

[Intended Audience]		Developers
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		OS Independent
[Programming Language]		C, C++, Java
[Topic]		Software Development :: Documentation, Text Processing :: General, Utilities

Firewall Builder consists of a GUI and set of policy compilers for various firewall platforms

Firewall Builder consists of a GUI and set of policy compilers for various firewall platforms. It helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations. The GUI and policy compilers are completely independent, which provides for a consistent abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf, Cisco PIX and FWSM, and Cisco routers access lists.

[Environment]		X11 Applications :: Qt
[Intended Audience]		System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: BSD :: FreeBSD, POSIX :: Linux
[Programming Language]		C, C++
[Topic]		System :: Networking :: Firewalls

sitecopy allows you to easily maintain remote Web sites

sitecopy allows you to easily maintain remote Web sites. The program will upload files to the server which have changed locally, and delete files from the server which have been removed locally, keeping the remote site synchronized. FTP and WebDAV are supported.

[License]		OSI Approved :: GNU General Public License (GPL)
[Topic]		Internet :: WWW/HTTP :: Site Management

XScreenSaver : The standard screen saver collection shipped on most Linux and Unix systems running the X11 Window System

XScreenSaver is the standard screen saver collection shipped on most Linux and Unix systems running the X11 Window System. These screen savers also work on Mac OS (X11 is not required). More than 200 screen savers are included.

[Environment]		MacOS X :: Cocoa, X11 Applications, X11 Applications :: Gnome
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: BSD License (original), OSI Approved :: MIT/X Consortium License
[Operating System]		MacOS X, POSIX, POSIX :: BSD, POSIX :: Linux
[Programming Language]		C, Objective C
[Topic]		Desktop Environment :: Screen Savers, Multimedia :: Graphics

Amahi Home Server : A Linux Home Server; a "Home Digital Assistant," or HDA

The Amahi Home Server is a Linux Home Server; a "Home Digital Assistant," or HDA. Each HDA is a Fedora-based server distribution targeted for home and home office environments. It provides calendaring, a wiki, shared network storage, network backups, printer server, VPN, and a plug-in architecture.

[Environment]		Plugins, Web Environment
[Intended Audience]		Advanced End Users, Developers, System Administrators
[License]		OSI Approved :: GNU General Public License v2
[Operating System]		POSIX :: Linux
[Programming Language]		JavaScript, Perl, PHP, Python, Ruby
[Topic]		Information Management, Software Development :: Libraries :: Ruby Modules, System :: Operating System :: Linux Distributions

Lustre : A novel storage and filesystem architecture and implementation suitable for very large clusters

Lustre is a novel storage and filesystem architecture and implementation suitable for very large clusters. It is a next-generation cluster filesystem that is currently running on clusters that have tens of thousands of nodes, petabytes of storage, and move hundreds of GB/sec.

[License]		OSI Approved :: GNU General Public License (GPL), Other/Proprietary License with Source
[Operating System]		POSIX :: Linux
[Topic]		System :: Clustering/Distributed Networks, System :: Filesystems, System :: Operating System Kernels :: Linux

GNOME Commander : A fast and powerful graphical filemanager

GNOME Commander is a fast and powerful graphical filemanager. It has a "two-pane" interface in the tradition of Norton and Midnight Commander. It features drag'n'drop, GNOME MIME types, FTP using the GnomeVFS ftp module, SAMBA access, the ability to extend the context menu with entries to call external applications or scripts on the selected items, quick device access buttons with automatic mounting and unmounting, a fast file viewer for text and images, a history of recently accessed folders, and folder bookmarks.

[Environment]		X11 Applications :: Gnome
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: Linux, Unix
[Programming Language]		C
[Topic]		Desktop Environment :: File Managers, Desktop Environment :: Gnome, Internet :: File Transfer Protocol (FTP)

The Project Gutenberg Markup Tool : A command-line tool with a GUI front-end that automatically creates an HTML or LaTeX file from a Project Gutenber

The Project Gutenberg Markup Tool is a command-line tool with a GUI front-end that automatically creates an HTML or LaTeX file from a Project Gutenberg etext. The aim is to provide publication-quality formatted etexts, without manual markup, in conjunction with post-processing by other pre-existing tools. It is tailored specifically to Project Gutenberg etexts, but can in some cases be used for other plain-ASCII etexts.

[Environment]		Console (Text Based)
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		OS Independent
[Programming Language]		C
[Topic]		Text Processing :: Markup :: HTML/XHTML, Text Processing :: Markup :: TeX/LaTeX

GNUnet : A peer-to-peer framework with focus on providing security

GNUnet is a peer-to-peer framework with focus on providing security. All peer-to-peer messages in the network are confidential and authenticated. The framework provides a transport abstraction layer and can currently encapsulate the network traffic in UDP (IPv4 and IPv6), TCP (IPv4 and IPv6), HTTP, or SMTP messages. GNUnet supports accounting to provide contributing nodes with better service. The primary service build on top of the framework is anonymous file sharing.

[Intended Audience]		Developers, End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		Microsoft :: Windows, POSIX :: BSD, POSIX :: Linux, POSIX :: SunOS/Solaris
[Programming Language]		C
[Topic]		Communications :: File Sharing, Security :: Cryptography, Software Development :: Libraries :: Application Frameworks, System :: Clustering/Distributed Networks, System :: Filesystems, System :: Networking

Icecast : A streaming media server which currently supports Ogg Vorbis and MP3 audio streams

Icecast is a streaming media server which currently supports Ogg Vorbis and MP3 audio streams. It can be used to create an Internet radio station or a privately running jukebox and many things in between. It is very versatile in that new formats can be added relatively easily, and it supports open standards for communication and interaction.

[Environment]		No Input/Output (Daemon)
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)

Mail Notification : A status icon (aka tray icon) that informs you if you have new mail

Mail Notification is a status icon (aka tray icon) that informs you if you have new mail. It works with system trays implementing the freedesktop.org System Tray Specification, such as the GNOME Panel Notification Area, the Xfce Notification Area, and the KDE System Tray. Mail Notification features include multiple mailbox support, Evolution, Gmail, IMAP, Maildir, mbox, MH, Mozilla products, POP3, Sylpheed, Windows Live Hotmail and Yahoo! Mail support, SASL and APOP authentication support, SSL/TLS support, automatic detection of mailbox format, immediate notification, message popups, and HIG 2.0 compliance.

[Environment]		X11 Applications :: Gnome
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL), OSI Approved :: GNU General Public License v3
[Operating System]		POSIX, Unix
[Programming Language]		C
[Topic]		Communications :: Email, Desktop Environment :: Gnome, Internet, Utilities

CVLTonemap : An interactive viewer and tone mapping tool for high dynamic range (HDR) images

CVLTonemap is an interactive viewer and tone mapping tool for high dynamic range (HDR) images. By performing the tone mapping on the graphics processing unit (GPU), CVLTonemap can immediately display the results of method and parameter changes.

[Environment]		X11 Applications :: Qt
[Intended Audience]		Advanced End Users, Developers
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		Microsoft :: Windows :: Windows NT/2000/XP, POSIX :: Linux
[Programming Language]		C, C++
[Topic]		Multimedia :: Graphics :: Viewers, Scientific/Engineering :: Visualization

The PosteRazor takes a raster image and slices it into a multi page PDF document which can be assembled into a poster after being printed

The PosteRazor takes a raster image and slices it into a multi page PDF document which can be assembled into a poster after being printed. It has an easy-to-use FLTK UI and uses FreeImage.

[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		MacOS X, Microsoft :: Windows, POSIX :: Linux
[Programming Language]		C++
[Topic]		Artistic Software

DSSH was written as a direct replacement for the OpenSSH client

DSSH was written as a direct replacement for the OpenSSH client. It adds SSH over SSH tunneling capabilities (for example, to log in to a network hidden by a firewall), scripting support (using Groovy), an advanced agent (which allows storing of passwords) and "su -" interactive logging for machines that have disabled direct root login. All of this was done to enable automated scripting and logging to many machines based on a few simple rules. It uses the Ganymed SSH library (slightly patched).

[Environment]		Console (Text Based)
[Intended Audience]		System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		MacOS X, POSIX :: BSD :: FreeBSD, POSIX :: Linux
[Programming Language]		C++, Groovy, Java
[Topic]		Internet

the PowerDNS Recursor : An advanced resolver currently serving the DNS resolving needs of over 40 million Internet connections

With a small codebase, the PowerDNS Recursor is an advanced resolver currently serving the DNS resolving needs of over 40 million Internet connections. Besides high performance (using kqueue or epoll, over 50 thousand qps on commodity hardware), it provides advanced anti-spoofing measures. In addition, the program caches server performance and timeouts, making it both network and user friendly. It also has built-in hooks for making graphs with rrdtool, providing insight into nameserver performance.

txt2html : A Perl program that uses the HTML::TextToHTML perl module to convert plain text to HTML

txt2html is a Perl program that uses the HTML::TextToHTML perl module to convert plain text to HTML. It supports headings, lists, tables, simple character markup, hyperlinking and is highly customizable. It recognizes some of the apparent structure of the source document (mostly whitespace and typographic layout) and attempts to mark that structure explicitly using HTML.

htop : An interactive process viewer for Linux

htop is an interactive process viewer for Linux. It aims to be a 'better top': you can scroll the process list vertically and horizontally, and select a process to be killed with the arrow keys instead of by typing its process id. It requires ncurses, and was tested with Linux 2.4 and 2.6.

imapsync is a tool for facilitating incremental recursive IMAP transfers from one mailbox to another

imapsync is a tool for facilitating incremental recursive IMAP transfers from one mailbox to another. It is useful for mailbox migration, and reduces the amount of data transferred by only copying messages that are not present on both servers. Read, unread, and deleted flags are preserved, and the process can be stopped and resumed. The original messages can optionally be deleted after a successful transfer.

OpenX : A powerful ad serving solution that puts control over online advertising back in the hands of publishers

OpenX is a powerful ad serving solution that puts control over online advertising back in the hands of publishers.

The free, open source ad server trusted by more than 30,000 web publishers in over 100 countries around the world.

FreeIPA : An integrated security information management solution combining Linux (Fedora), Fedora Directory Server, MIT Kerberos, NTP, DNS

FreeIPA is an integrated security information management solution combining Linux (Fedora), Fedora Directory Server, MIT Kerberos, NTP, DNS. It consists of a web interface and command-line administration tools. Currently it supports identity management with plans to support policy and auditing management.

NTFS-3G : A stable read/write NTFS driver

NTFS-3G is a stable read/write NTFS driver. It is available for over 130 Linux distributions, including most major ones. Moreover, it has been ported to other operating systems like FreeBSD, NetBSD, OpenSolaris, Haiku, and Mac OS X, and to big-endian and 64-bit computer architectures.

[Intended Audience]		Advanced End Users, Developers, End Users/Desktop, Other Audience, Quality Engineers, System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: Linux
[Programming Language]		C
[Topic]		System :: Filesystems, System :: Operating System Kernels

BRL-CAD : A powerful constructive solid geometry solid modeling system

BRL-CAD is a powerful constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, and image and signal-processing tools.

[Environment]		Console (Text Based), MacOS X, Win32 (MS Windows), X11 Applications
[Intended Audience]		Advanced End Users, Developers, End Users/Desktop
[License]		OSI Approved, OSI Approved :: BSD License (revised), OSI Approved :: GNU Free Documentation License (FDL), OSI Approved :: GNU General Public License (GPL), OSI Approved :: GNU Lesser General Public License (LGPL), Public Domain
[Operating System]		MacOS X, Microsoft :: Windows :: Cygwin, POSIX :: BSD, POSIX :: IRIX, POSIX :: Linux, POSIX :: SunOS/Solaris, Unix
[Programming Language]		C, C++, PHP, Tcl, Unix Shell
[Topic]		Multimedia :: Graphics, Multimedia :: Graphics :: 3D Modeling, Multimedia :: Graphics :: 3D Rendering, Multimedia :: Graphics :: Graphics Conversion, Multimedia :: Graphics :: Viewers, Scientific/Engineering, Scientific/Engineering :: Visualization, Software Development :: Libraries, System :: Benchmark

Ubuntu Customization Kit : A tool that helps you to customize official Ubuntu Live CDs (including Kubuntu/Xubuntu and Edubuntu) to your needs

Ubuntu Customization Kit is a tool that helps you to customize official Ubuntu Live CDs (including Kubuntu/Xubuntu and Edubuntu) to your needs. You can add any package to the live system, including language packs and applications.

[Intended Audience]		Advanced End Users, System Administrators
[License]		OSI Approved :: GNU General Public License (GPL), OSI Approved :: GNU General Public License v2
[Operating System]		POSIX :: Linux
[Programming Language]		Unix Shell :: Bash
[Topic]		System :: Operating System :: Linux Distributions

queXML : A simple XML schema for designing questionnaires

queXML is a simple XML schema for designing questionnaires. Included are stylesheets to administer a questionnaire in PDF (paper), CASES, and LimeSurvey. queXML is compatible with the DDI standard for data description. Instruments can also be designed in LimeSurvey and exported.

[Intended Audience]		Advanced End Users, End Users/Desktop
[License]		OSI Approved :: GNU General Public License v2
[Operating System]		OS Independent

PacketFence : A network access control (NAC) system

PacketFence is a network access control (NAC) system. It is actively maintained and has been deployed in numerous large-scale institutions. It can be used to effectively secure networks, from small to very large heterogeneous networks. PacketFence provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities including from remote snort sensors, isolation of problematic devices, remediation through a captive portal, and registration-based and scheduled vulnerability scans.

[Environment]		Console (Text Based), Web Environment
[Intended Audience]		System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Network Environment]		IP
[Operating System]		POSIX :: Linux
[Programming Language]		Perl, PHP
[Topic]		System :: Networking

GAdmin-SAMBA : A frontend for the Samba file and print server

GAdmin-SAMBA is a frontend for the Samba file and print server. It features multiple local and remote user and group importation, on-the-fly share creation and user handling (including randomization of usernames and passwords), and PDF printing to shared and private directories or email.

[Environment]		X11 Applications :: GTK
[Intended Audience]		End Users/Desktop, System Administrators
[License]		OSI Approved :: GNU General Public License v3
[Operating System]		POSIX :: Linux
[Programming Language]		C
[Topic]		System :: Networking, System :: Systems Administration

ZoneMinder : A suite of applications intended for use in video camera security applications

ZoneMinder is a suite of applications intended for use in video camera security applications, including theft prevention and child or family member monitoring. It supports capture, analysis, recording, and monitoring of video data coming from one or more video or network cameras attached to a Linux system. It also features a user-friendly Web interface which allows viewing, archival, review, and deletion of images and movies captured by the cameras. The image analysis system is highly configurable, permitting retention of specific events, while eliminating false positives. ZoneMinder supports both directly connected and network cameras and is built around the definition of a set of individual 'zones' of varying sensitivity and functionality for each camera. This allows the elimination of regions which should be ignored or the definition of areas which will alarm if various thresholds are exceeded in conjunction with other zones. All management, control, and other functions are supported through the Web interface.

[Environment]		Console (Text Based), Web Environment
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: Linux
[Programming Language]		C++, Perl, PHP, SQL
[Topic]		Multimedia :: Video, Multimedia :: Video :: Capture, Multimedia :: Video :: Display, Security

TaskForest : A simple but expressive job scheduler that allows you to chain jobs and tasks and to create time dependencies

TaskForest is a simple but expressive job scheduler that allows you to chain jobs and tasks and to create time dependencies. It uses plain-text configuration files to specify task dependencies. It is designed for use on a single machine.

[Environment]		Console (Text Based)
[License]		OSI Approved :: Artistic License
[Operating System]		OS Independent
[Programming Language]		Perl
[Topic]		System :: Monitoring

FlowPlayer : A video player for Flash Video in FLV and H.264 formats

FlowPlayer is a video player for Flash Video in FLV and H.264 formats. The UI is clean, simple, and customizable. The player is easy to configure and embed into your home page, site, or blog. The player supports progressive download with HTTP and also streaming with Lighttpd, PHP, and other scripting, Flash Media Server, and Red5. It also supports MP3 audio.

[Environment]		Plugins, Web Environment
[Intended Audience]		Developers
[License]		OSI Approved, OSI Approved :: GNU General Public License v3, The Apache License 2.0
[Programming Language]		Other
[Topic]		Communications, Multimedia :: Video :: Display

Virtualmin : A Webmin module that simplifies the process of setting up and managing virtual servers

Virtualmin is a Webmin module that simplifies the process of setting up and managing virtual servers. It can create Apache virtual hosts, BIND DNS domains, MySQL and PostgreSQL databases, and set up Sendmail or Postfix to accept email for a domain. It can also manage mailboxes and mail aliases within a domain.

[Environment]		Web Environment
[Intended Audience]		System Administrators
[License]		OSI Approved :: BSD License (original), OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX
[Programming Language]		Perl
[Topic]		System :: Systems Administration

Project Gutenberg Markup Tool : A command-line tool that automatically creates an HTML or LaTeX file from a Project Gutenberg etext

Project Gutenberg Markup Tool is a command-line tool that automatically creates an HTML or LaTeX file from a Project Gutenberg etext. The aim is to provide publication-quality formatted etexts, without manual markup, in conjunction with tools like html2ps. It is tailored specifically to Project Gutenberg etexts, but can presumably be used for other plain-ASCII ebooks.

[Environment]		Console (Text Based)
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		OS Independent
[Programming Language]		C
[Topic]		Text Processing :: Markup :: HTML/XHTML, Text Processing :: Markup :: TeX/LaTeX

SecPanel serves as a GUI for managing and running SSH (Secure Shell) and SCP (Secure Copy) connections

SecPanel serves as a GUI for managing and running SSH (Secure Shell) and SCP (Secure Copy) connections. Nearly all connection-parameters are adjusted by one mouseclick (compression, port-forwarding, etc.). It also manages the SSH-agent. SecPanel works with ssh 1.2.x and OpenSSH.

[Environment]		X11 Applications
[Intended Audience]		End Users/Desktop
[License]		OSI Approved :: GNU General Public License (GPL)
[Topic]		Communications

Sylpheed : A simple, lightweight but featureful, and easy-to-use email client

Sylpheed is a simple, lightweight but featureful, and easy-to-use email client. It has a well-polished and comfortable user interface. It has many features such as multiple accounts, thread display, MIME, powerful filtering, various search interface, spell checking, and junk mail control. It supports common email protocols such as POP3, IMAP4rev1, SMTP, and security features such as GnuPG and SSL/TLSv1. It is also fully internationalized and multilingualized.

[License]		OSI Approved :: GNU General Public License (GPL)
[Programming Language]		C
[Topic]		Communications :: Email :: Email Clients (MUA)

ZABBIX : An enterprise-class distributed monitoring solution

ZABBIX is an enterprise-class distributed monitoring solution designed to monitor and track performance and availability of network servers, devices, and other IT resources. It supports distributed and Web-based monitoring, auto-discovery, real-time monitoring, SLA assurance, trending, and more.

[Environment]		Web Environment
[Intended Audience]		End Users/Desktop, System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX
[Programming Language]		C, PHP
[Topic]		System :: Logging, System :: Monitoring, System :: Networking :: Monitoring, System :: Systems Administration

Autossh : A program to monitor and automatically reestablish SSH connections

Autossh is a program to monitor and automatically reestablish SSH connections. It is similar to rstunnel (Reliable SSH Tunnel), however, it is implemented in C, and is easier to set up and use, especially for connections to multiple hosts. Autossh has been compiled and tested on OpenBSD, Linux, and Solaris, and should run without needing changes on FreeBSD and NetBSD.

[Environment]		Console (Text Based)
[Intended Audience]		System Administrators
[License]		Freely Distributable
[Operating System]		POSIX :: BSD, POSIX :: BSD :: FreeBSD, POSIX :: BSD :: NetBSD, POSIX :: BSD :: OpenBSD, POSIX :: Linux, POSIX :: SunOS/Solaris
[Programming Language]		C
[Topic]		Security, System :: Networking, System :: Systems Administration

NetMRG : A network monitoring, reporting, and graphing system

NetMRG is a network monitoring, reporting, and graphing system. Using MySQL, PHP, C++, pthreads, and RRDTOOL, it is capable of monitoring thousands of arbitrary values at user-configured intervals (typically 5 minutes). Graph templating allows network and system admins to begin monitoring routers, switches, servers and other devices with minimal setup overhead. NetMRG is also capable of responding to programmable events, such as variables exceeding accepted tolerances. NetMRG can be deployed in server hosting and ISP environments, allowing users to view only their own equipment's bandwidth or traffic graphs.

[Environment]		Console (Text Based), Web Environment
[License]		OSI Approved :: GNU General Public License (GPL), OSI Approved :: MIT/X Consortium License
[Operating System]		POSIX :: Linux
[Programming Language]		C++, PHP, SQL
[Topic]		System :: Networking :: Monitoring

Tulip : A software system dedicated to the visualization of huge graphs

Tulip is a software system dedicated to the visualization of huge graphs. It manages graphs with up to 500,000 elements (node and edges) on a personal computer (PIII 600, 256MB RAM). Its SuperGraph technology architecture provides the following features: 3D visualizations, 3D modifications, plugin support, support for clusters and navigation, automatic graph drawing, automatic clustering of graphs, automatic selection of elements, and automatic coloring of elements according to a metric.

[Environment]		X11 Applications :: Qt
[Intended Audience]		Developers, Quality Engineers, System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		MacOS X, Microsoft :: Windows :: Windows NT/2000/XP, POSIX :: Linux
[Programming Language]		C++
[Topic]		Education, Information Management, Software Development :: Libraries, Utilities

Monitorix : A lightweight monitoring tool designed to monitor as many services as it can

Monitorix is a lightweight monitoring tool designed to monitor as many services as it can. At this time, it monitors from the CPU load and temperatures to the users on the system. Network device activity, network service demand, and even the devices' interrupt activity are also monitored. It uses RRDtool as its logging and graphing back-end. The current status of any corporate UNIX/Linux server with Monitorix installed can be accessed via a Web browser.

[Environment]		Web Environment
[Intended Audience]		System Administrators
[License]		OSI Approved :: GNU General Public License (GPL)
[Operating System]		POSIX :: BSD :: FreeBSD, POSIX :: Linux
[Programming Language]		Perl
[Topic]		System :: Monitoring

OpenChange intends to provide a portable implementation of Microsoft Exchange and Microsoft Exchange protocols

OpenChange intends to provide a portable implementation of Microsoft Exchange and Microsoft Exchange protocols.

[Environment]		Console (Text Based)
[License]		OSI Approved :: BSD License (revised), OSI Approved :: GNU General Public License (GPL), OSI Approved :: GNU General Public License v3
[Operating System]		POSIX :: BSD, POSIX :: Linux
[Programming Language]		C
[Topic]		Communications :: Email, Database :: Database Engines/Servers, Office/Business :: Groupware, Software Development :: Libraries :: Application Frameworks