Open Source Systems Administration Software

Browse free open source Systems Administration software and projects below. Use the toggles on the left to filter open source Systems Administration software by OS, license, language, programming language, and project status.

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  • 1
    Network Security Toolkit (NST)

    Network Security Toolkit (NST)

    A network security analysis and monitoring toolkit Linux distribution.

    Network Security Toolkit (NST) is a bootable ISO image (Live USB Flash Drive) based on Fedora 44 providing easy access to best-of-breed Open Source Network Security Applications and should run on most x86_64 systems. The main intent of developing this toolkit was to provide the security professional and network administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 125 Security Tools by INSECURE.ORG are available in the toolkit. An advanced Web User Interface (WUI) is provided for system/network administration, navigation, automation, network monitoring, host geolocation, network analysis and configuration of many network and security applications found within the NST distribution. In the virtual world, NST can be used as a network security analysis, validation and monitoring tool on enterprise virtual servers hosting virtual machines.
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    Downloads: 165 This Week
    Last Update:
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  • 2
    MailWatch for MailScanner
    MailWatch for MailScanner is a web based front-end to MailScanner (www.mailscanner.info) written in PHP which uses MySQL to log information about each message processed by MailScanner and JpGraph to produce graphed reports.
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    Downloads: 90 This Week
    Last Update:
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  • 3
    PostfixAdmin
    PostfixAdmin is a Web Based Management tool created for Postfix. It is a PHP based application that handles Postfix Style Virtual Domains and Users that are stored in MySQL, PostgreSQL or SQLite
    Downloads: 18 This Week
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  • 4
    Zentyal, Linux Small Business Server

    Zentyal, Linux Small Business Server

    Zentyal is a Linux Small Business Server

    Zentyal Server is an easy to use and affordable Linux server, specially designed to meet the needs of small and medium businesses Thanks to Zentyal's Samba integration, Zentyal provides native compatibility with Microsoft Active Directory, allowing you to join Microsoft clients to a domain and manage them easily. Zentyal Server incorporates all the network services required in a small and medium business environment: * Directory & Domain Server with native compatibility with Microsoft Active Directory * Mail Server with ActiveSync and webmail * Gateway with firewall and proxy * Infrastructure Server with DNS/DHCP server, Certification Authority and Virtual Private Networks For more information and download, please access the project's home page.
    Downloads: 17 This Week
    Last Update:
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  • 5
    RabbitRemoteControl

    RabbitRemoteControl

    Remote control. Support VNC, RDP, Terminal, SSH, TELNET etc

    Rabbit Remote Control is a open-source, cross-platform, multi-protocol remote control software. Allows you to use any device and system in anywhere and remotely manage any device and system in any way. Its goal is to be simple, convenient, security and easy to use, improving work efficiency. It include remote desktop, remote control, file transfer(FTP, SFTP), terminal, remote terminal(SSH, TELNET), player, network tools etc functions. This is only a read-only mirror repository. Main repository: https://github.com/KangLin/RabbitRemoteControl
    Downloads: 23 This Week
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  • 6
    pork, oidentd, iplog and ocd
    Downloads: 39 This Week
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  • 7
    Bannergrab is a next generation network service banner grabbing tool. In addition to simple banner grabbing it can send triggers to various services such as FTP, SMTP and HTTP to enumerate additional information, including support for SSL services.
    Downloads: 23 This Week
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  • 8
    PHPMyWebHosting (PMWH) will provide a gui viewed in a browser, which lets you adminstrate postfix-sql-based (mySQL, PostGre) emailaddresses, Apache Virtual Hosts, DNS-zones etc. When completed, PHPMyWebHosting will provide a complete webhosting-Interface
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    Downloads: 22 This Week
    Last Update:
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  • 9
    DB Web Admin Provides access to your databases through a web interface. It gives users visibility into their SQL Server database instances. DBWA shows users Currently running SQL Queries, Historic Queries, and Fragmented Indexes. DBWA also allows users to kill currently running queries or run their own SQL queries. DBWA is implemented in ASP.NET MVC using C#. Previous Versions supported Oracle(PL/SQL and JSP), MS SQLServer (ASP), and MySQL/ODBC (C#.NET) versions.
    Downloads: 19 This Week
    Last Update:
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  • 10
    This is a command line date/time manipulation and formatting program, very useful in scripts. You can easily add or subtract days, hours and/or minutes from a specified date. Supports all date(1) output formats plus more.
    Downloads: 19 This Week
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  • 11
    Revival/2k is a modular BBS/suite of internet servers and a web-site management system. It consists of multiple web applications (forums, mail, login, etc), internet servers (NNTP, POP3, etc) and a Telegard/Renegade styled telnet server all interacting
    Downloads: 10 This Week
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  • 12
    RemoteBox

    RemoteBox

    A client for the remote use of VirtualBox on a server

    RemoteBox is an open-source VirtualBox client which means you can remotely administer (ie over the network) an installation of VirtualBox on a server, including its guests and interact with them as if they were running locally. VirtualBox is installed on the server machine and RemoteBox runs on the client machine. RemoteBox provides a complete Gtk 3 graphical interface with a look and feel similar to that of VirtualBox's native GUI and supports the vast majority of features.
    Downloads: 6 This Week
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  • 13
    The Wizard's Apprentice is an application that allows you to ask questions from a script. It uses Windows dialog boxes in the so-called Wizard style: dialogs asking one question at a time, with a Back button, a Next button and a Cancel button.
    Downloads: 10 This Week
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  • 14
    H.323 Beacon is a tool that can be used to measure/monitor/qualify/troubleshoot performance of H.323 Videoconference sessions both at the network and at the host by using a end-node(client) and core-node(server) architecture.
    Downloads: 9 This Week
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  • 15
    QmailAdmin is a web interface for managing email addresses in virtual domains created by Vpopmail.
    Downloads: 4 This Week
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  • 16
    PyCheck

    PyCheck

    Calculates the checksum of a file, and compares it to an original.

    PyCheck calculates the checksum of a file, and compares it to an original either by selecting an original copy of the file, or manually entering the checksum of the original file, such as when it is provided on a website from which you downloaded a file. In Linux this program depends on the Python3 TK package, so make sure you have python3-tk installed using your distribution's package manager before continuing. I digitally sign some files in my releases. If you'd like to verify those signatures, you can find my PGP/GPG keys at: https://marcusadams.me/keys.html If you'd like to donate there's several ways to do so: PayPal: https://paypal.me/gerowen Bitcoin (BTC): bc1q86c5j7wvf6cw78tf8x3szxy5gnxg4gj8mw4sy2 Monero (XMR): 42ho3m9tJsobZwQDsFTk92ENdWAYk2zL8Qp42m7pKmfWE7jzei7Fwrs87MMXUTCVifjZZiStt3E7c5tmYa9qNx
    Downloads: 15 This Week
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  • 17

    PolycomVVXControl

    A command line utility for remote controlling Polycom VVX IP phones

    Application to remote control Polycom VVX IP phones via their web interface (using HTTPS). This application is initially intended to perform certain actions on phones running in Microsoft Lync mode. These actions include: * get device information * get status * sign in using PIN authentication * sign out * reboot * factory reset It also supports performing actions in batch reading data from a CSV file.
    Downloads: 8 This Week
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  • 18
    Vpopmail is a set of programs for creating and managing multiple virtual domains on a qmail server, with full support for many POP/IMAP servers. A web interface to vpopmail called QmailAdmin is on SourceForge as well.
    Downloads: 6 This Week
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  • 19
    Faces - a Gtk+ program for monitoring a list (typically mail incoming messages) visually. It supports IMAP and POP mailboxes. There is a huge collection of picons (personal icons) that can be used in conjunction with the faces program.
    Downloads: 8 This Week
    Last Update:
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  • 20
    Free-EOS est une solution "clés en mains" de serveur francophone Intranet/Internet ouvert, destiné aux entreprises ou espaces multimédia (EOF, EPN, Cybercommune, etc.). Basée sur Linux et e-smith, elle gère des postes Windows, Linux ou MacOS.
    Downloads: 7 This Week
    Last Update:
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  • 21
    MMM Controller

    MMM Controller

    MMM Controller - The Mini Mouse Macro Network Controller

    The MMM Controller is a simple UDP message sender designed to send and receive messages from Mini Mouse Macro over the network. The MMM Controller provides a simple interface to interact directly with Mini Mouse Macro running macro's.
    Downloads: 6 This Week
    Last Update:
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  • 22
    Purpose of this project is to build portable, easy-to-use and standard compliant library suitable for developing free and commercial software that need support for a RADIUS protocol (RFCs 2138 and 2139).
    Downloads: 4 This Week
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  • 23
    This is a VNC Viewer for Symbian 3rd Edition. It allows a smartphone to estabish a TCP/IP connection with any remote computer running a standard VNC server and control it from the phone without the need of any other software
    Downloads: 4 This Week
    Last Update:
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  • 24
    rshd is a multithreaded daemon service that listens for connections on port 514 (tcp port for the shell/cmd protocol), runs commands passed by clients and sends back the results.
    Downloads: 2 This Week
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  • 25
    RDPManager is a configurable menu that sits in the system tray and opens remote desktop windows to other machines, using RDP (Remote Desktop), VNC, or PCAnywhere.
    Downloads: 1 This Week
    Last Update:
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