Showing 127 open source projects for "gnu operating system"

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  • 1
    NextDNS

    NextDNS

    NextDNS CLI client (DoH Proxy)

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids, on all devices and on all networks. Determine your threat model and fine-tune your security strategy by enabling 10+ different types of protections. Use the most trusted threat intelligence feeds containing millions of malicious domains, all updated in real-time. Go beyond the domain, we analyze DNS questions and answers on-the-fly (in...
    Downloads: 12 This Week
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  • 2
    SmartDNS

    SmartDNS

    Local DNS server to obtain the fastest website IP

    SmartDNS is a local DNS server. SmartDNS accepts DNS query requests from local clients, obtains DNS query results from multiple upstream DNS servers, and returns the results with the fastest access speed to clients, improving network access speed. At the same time, it supports the designation of specific domain name IP addresses, and high-quality matching to achieve the effect of filtering advertisements. Different from all-servers of dnsmasq, smartdns returns the resolution results with the...
    Downloads: 11 This Week
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  • 3
    MasterDnsVPN

    MasterDnsVPN

    Advanced DNS tunneling VPN for censorship bypass

    MasterDnsVPN is a research-oriented DNS tunneling VPN project that carries TCP traffic through DNS queries and responses. It is designed for restrictive network environments where DNS may remain available even when other connection methods are limited. The project focuses on stability, speed, and compatibility across different resolver behaviors. It uses a custom protocol with ARQ, low overhead, resolver balancing, and multipath behavior to improve performance under packet loss. MasterDnsVPN...
    Downloads: 19 This Week
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  • 4

    Acrylic DNS Proxy

    A local DNS proxy which improves the performance of your computer

    Acrylic is a local DNS proxy for Windows which improves the performance of your computer by caching the responses coming from your DNS servers and helps you fight unwanted ads through the use of a custom HOSTS file (optimized for handling hundreds of thousands of domain names) with support for wildcards and regular expressions. When you browse a web page a portion of the loading time is dedicated to name resolution while the rest is dedicated to the transfer of the web page contents. What...
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    Downloads: 505 This Week
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  • 5
    Self Integrated DNS DHCP Server Open Source Freeware Windows/Linux. Works as DHCP or DNS Server or both. Using both services automatically adds DHCP allotted hosts automatically to DNS Server. Support Relay Agent, PXEBOOT, BOOTP, Zone Trasfer, DHCP Range Filters. Download.
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    Downloads: 53 This Week
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  • 6
    teemIP - CMDB & DDI solution

    teemIP - CMDB & DDI solution

    teemIP : Open source IPAM & DDI solution with CMDB integration.

    teemIP is an open source, web-based IP Address Management (IPAM) and DDI solution built on the iTop framework. It provides comprehensive IP management: IPv4/IPv6 plan management, subnet hierarchy, IP lifecycle, VLAN and DNS/DHCP integration. teemIP is now maintained by the teemIP SAS founding team: Christophe Naud (original creator), Martin de Laval and Quentin Ville. The company is being officially incorporated in July 2026. The project remains open source under AGPL...
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    Downloads: 124 This Week
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  • 7
    Poweradmin
    Poweradmin is a web-based DNS administration tool for PowerDNS server. The interface has full support for most of the features of PowerDNS. It has full support for all zone types, for supermasters, full support for IPv6 and multi-language support.
    Downloads: 8 This Week
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  • 8
    Small HTTP server

    Small HTTP server

    Universal server

    It is not only a web server, it is also Mail server, DNS server, FTP server, TFTP server, Proxy server, VPN server and client... All in one! This program will help you to open all the possibilities Internet can offer for your company - public site, provide Internet access and personal mailboxes for each employee! HTTP server. Server Side Includes. Regular expression in SSI. CGI interface for scripts (Executable files; Perl,PHP, or another external...
    Downloads: 9 This Week
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  • 9
    Sauron - DNS & DHCP Management System
    Sauron is a scalable system for management of DNS & DHCP services.
    Downloads: 2 This Week
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  • 10
    iTXTech Daedalus

    iTXTech Daedalus

    No root required Android DNS modifier and Hosts/DNSMasq resolver

    No root required Android DNS modifier and Hosts/DNSMasq resolver.
    Downloads: 0 This Week
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  • 11
    KeexyBox

    KeexyBox

    The box to keep the Internet under your control

    KeexyBox allows you to do parental control, block ads, limit telemetry, and browse the Internet anonymously from your home network without installing any software on your devices. It also can be used to create a public wireless access point with the captive portal. It is a software program which requires a Raspberry PI box and which is installed on Raspbian. It constitutes a cut-off point between your devices (computers, tablets, smartphones, etc.) and your router or Internet box....
    Downloads: 2 This Week
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  • 12

    inadyn-mt - dynamic DNS client

    Multi-platform inadyn, inadyn-advanced DDNS client fork.

    Multiple services fork of original multi-platform inadyn, and inadyn-advanced projects. Supports many update services, easily extendable for others including additional servers config file, custom response codes, custom parameter names, and custom update server type. Highly flexible with many per alias option parameters. Supports IPv4, and IPv6. Console, or installed as a service. Unicode. And other features. dyndns.org (dynamic, static, &...
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    Downloads: 12 This Week
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  • 13
    Network Assistant

    Network Assistant

    Change DNS, IP and More.

    Downloads: 0 This Week
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  • 14
    LVC-Adblocker-Win

    LVC-Adblocker-Win

    Perhaps the smallest system-wide Adblocker ever!

    Perhaps the smallest system-wide Adblocker ever! A Clone of HostsManager from LVC! This program allows you to update your hosts file with a downloaded blacklist. The blacklisted traffic is being redirected to a blockpage (or a IP/localhost). Therefore tracking is being reduced to a minimum. You are also being protected from spam ads and more.
    Downloads: 0 This Week
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  • 15
    Web Status Swing

    Web Status Swing

    An easy to use collection of useful DNS and internet tools.

    WebStatus Swing is a free-of-charge, easy to use, lightweight collection of useful internet and DNS tools. The Swing version (Not to be confused with Java Swing) is built upon the original WebStatus, but contains more useful features. NOTE: .NET Framework 4 needed to run. (Included in most modern Windows versions.)
    Downloads: 0 This Week
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  • 16

    Home DNS Server

    Home DNS Server is perfect solution for blocking unwanted sites

    This Home DNS Server is very easy to use DNS Server. It can also block sites based on wild card and can be used as catching DNS Server. However It supports nearly every Industry Standard feature. Home DNS Server supports Lookup, Forwarding and all standard features. Currently it supports one forward zone and one reverse zone. Future plan is for Multizone operation.
    Downloads: 0 This Week
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  • 17
    A simple but relatively complete DNS and DHCP implementation based on a MySQL (Or other) database with both servers drawing information from the same source thus eliminating one of the headaches of administering a small network.
    Downloads: 0 This Week
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  • 18
    Google DDNS Updater

    Google DDNS Updater

    Auto update Google Domain Dynamic DNS (DDNS) services IP address

    V2 Beta Features: (Release on 18/07/2016) - Apply to Google Domain Dynamic DNS (DDNS) services - Support to update 3 domains as the same time - Provide 2 servers to get the external IP address - Auto update in specified minutes (Max:10000 Mins) - Able to minimize to system tray - Able to Save or Load the settings - Able to Save Log as txt file Changes between V1.0.0.0 (Released on 18/07/2016) and V2 Beta - Supported number of domain from 1 domain increase to 3 domains - Update...
    Downloads: 0 This Week
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  • 19

    DNS rewriter

    simple local dns that either answer query or forward them

    Local DNS server, that act as a proxy and will rewrite request according to a config file and an "active" environement. Usefull to switch easily between diffent configuration without touch the host file. small web server embeded to display current configuration, control active environment and reload configuraiton.
    Downloads: 0 This Week
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  • 20
    OpenDynamicDNS

    OpenDynamicDNS

    Dynamic DNS Updatescript and Web Management

    Open Dynamic DNS enables you to manage dynamic dns updates and is compatible with many update cliens .
    Downloads: 0 This Week
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  • 21
    ipmgm is a perl CGI that gives you a GUI for managing your IP space. it can interact with any DNS and with a small xml based configuration give the ability to search, change and view all the domain records.
    Downloads: 0 This Week
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  • 22
    DNS multiplexer. It redirect, send hostname labels, access or denied DNS packet by hostname.
    Downloads: 0 This Week
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  • 23
    ProxyDNSFilters are two tools that can be useful for web filtering: a custom filtered DNS relay server and a custom filtered Proxy server. (filtering by custom IPs, MACs and sites). Basic SOCKS v4 & v5 is also supported. Useful for schools or libraries.
    Downloads: 0 This Week
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  • 24
    Downloads: 0 This Week
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  • 25
    OpenNIC Wizard

    OpenNIC Wizard

    Simplified access to OpenNIC DNS resolvers.

    --->>>> THIS PROJECT HAS MOVED <<<<--- https://github.com/8bitgeek/OpenNIC-Wizard
    Downloads: 0 This Week
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