Showing 77 open source projects for "c# source code"

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  • 1
    Proton VPN Windows App

    Proton VPN Windows App

    Official ProtonVPN Windows app

    The ProtonVPN Windows app project hosts the official open-source client software that lets users securely connect their Windows machines to the ProtonVPN service with full system-wide VPN protection. It includes a modern GUI built with .NET and WPF that lets users authenticate, choose VPN servers, and configure features like split tunneling or kill switch, while a background Windows service manages VPN connections using the OpenVPN protocol and handles networking tasks such as firewall and...
    Downloads: 802 This Week
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  • 2
    Amnezia VPN

    Amnezia VPN

    Amnezia VPN Client (Desktop+Mobile)

    Amnezia VPN is an open-source VPN client that enables users to easily deploy and manage their own self-hosted VPN server. Designed for both desktop and mobile platforms, it simplifies VPN setup by automatically installing and configuring VPN services on a user's server through a guided interface. The platform supports multiple VPN protocols, including OpenVPN, WireGuard, IKEv2, and its proprietary AmneziaWG protocol. Amnezia VPN also provides advanced traffic obfuscation technologies to help...
    Downloads: 1,841 This Week
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  • 3
    NekoBox for PC (NekoRay)

    NekoBox for PC (NekoRay)

    Qt based cross-platform GUI proxy configuration manager

    NekoBox for PC is a Qt-based, cross-platform proxy configuration manager designed for Windows and Linux systems. It provides a user-friendly graphical interface for managing advanced proxy and tunneling configurations using the sing-box backend. NekoBox supports a wide range of modern proxy protocols, making it suitable for users who need flexible and powerful network routing options. The application offers portable builds that run without installation, allowing quick setup and easy...
    Downloads: 620 This Week
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  • 4
    SikuliX

    SikuliX

    Now continued as OculiX — see oculix.org

    ...It uses image recognition powered by OpenCV to identify GUI components and can act on them with mouse and keyboard actions. This is handy in cases when there is no easy access to a GUI's internals or the source code of the application or web page you want to act on. This SourceForge entry is preserved for historical reference. Please get the latest version from https://github.com/oculix-org/Oculix/releases.
    Downloads: 112 This Week
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  • 5
    SlipNet

    SlipNet

    Android VPN client with DNS tunneling (DNSTT, NoizDNS & Slipstream)

    SlipNet is an anti-censorship and tunneling project centered on an Android VPN client with additional command-line support for desktop platforms. It can route traffic through multiple tunnel types, including DNS tunneling, SSH, SOCKS5, NaiveProxy, Tor, and related transport methods. The project is designed for networks where ordinary traffic may be blocked, throttled, filtered, or inspected. SlipNet includes a built-in DNS scanner, which helps users identify usable DNS paths for supported...
    Downloads: 253 This Week
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  • 6
    AWL

    AWL

    Securely connect your devices into a private network

    Anywherelan (AWL) is a peer-to-peer mesh VPN solution designed to securely connect devices across diverse networks without relying on centralized servers. By leveraging WireGuard tunneling and built-in NAT traversal, AWL facilitates seamless device connectivity at the IP level, enabling users to access services like SSH, RDP, or self-hosted applications without complex configurations. Its decentralized architecture ensures that traffic flows directly between devices, enhancing privacy and...
    Downloads: 9 This Week
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  • 7
    Wg Server for Windows

    Wg Server for Windows

    Wg Server for Windows (WS4W) is a desktop application

    WgServer for Windows, also known as WS4W, is a Windows desktop application for running and managing a WireGuard server endpoint. It was created to simplify the process of setting up WireGuard on Windows without requiring users to manually edit the registry, run scripts, or configure every networking step through Control Panel. The application can install WireGuard for Windows, generate or accept server keys, create server configuration files, and help manage the Windows networking pieces...
    Downloads: 7 This Week
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  • 8
    gost

    gost

    GO Simple Tunnel, a simple tunnel written in golang

    A simple security tunnel written in Golang. Listening on multiple ports, multi-level forward proxies - proxy chain, standard HTTP/HTTPS/HTTP2/SOCKS4(A)/SOCKS5 proxy protocols support. Probing resistance support for web proxy, TLS encryption via negotiation support for SOCKS5 proxy. Support multiple tunnel types, tunnel UDP over TCP. Local/remote TCP/UDP port forwarding, TCP/UDP Transparent proxy, Shadowsocks Protocol (TCP/UDP), and SNI Proxy. Permission control, load balancing, route...
    Downloads: 19 This Week
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  • 9
    Portable OpenSSH

    Portable OpenSSH

    Complete implementation of the SSH protocol

    Portable OpenSSH is a cross-platform implementation of the Secure Shell (SSH) protocol that provides encrypted communication and secure remote access over untrusted networks. It originates from the OpenSSH project maintained by the OpenBSD community and adapts the core OpenBSD implementation so it can run on many operating systems including Linux, macOS, and Windows. The software suite enables administrators and developers to securely log into remote systems, transfer files, and create...
    Downloads: 4 This Week
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  • 10
    Nipe

    Nipe

    An engine to make Tor network your default gateway

    Nipe is a Perl-based engine whose primary aim is to make the Tor network act as the default gateway for outgoing traffic. In practice, it configures system firewall rules (iptables) and network routing so that almost all IPv4 traffic is redirected through Tor. The tool provides commands such as install, start, stop, restart, and status to manage its behavior. When “start” is issued, it sets up the necessary rules; when “stop” is used, it attempts to remove those rules. Nipe currently...
    Downloads: 5 This Week
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  • 11
    NSmartProxy

    NSmartProxy

    NSmartProxy is an open source reverse proxy tool

    NSmartProxy is a reverse proxy system that enables external access to devices or applications behind NAT/firewalls without requiring public IPs or router configuration. It’s designed to work with desktop and server apps, and includes a centralized SmartNode server that helps initiate and maintain tunnel connections. This makes it ideal for remote access to local services or self-hosted applications. NSmartProxy supports both TCP and UDP protocols, making it versatile for a wide range of...
    Downloads: 2 This Week
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  • 12
    xkcptun

    xkcptun

    xkcptun is kcp tunnel for OpenWRT&LEDE, implemented in c language

    xkcptun is a C-language implementation of kcptun built on KCP and libevent2. It is mainly designed for embedded and router-oriented environments such as LEDE and OpenWrt, where lightweight networking tools are often preferred. The project provides client and server components that use KCP-based tunneling to improve performance over unreliable or high-latency network links. It also includes a spy utility, making the generated build more than a minimal two-binary tunnel setup. xkcptun can be...
    Downloads: 0 This Week
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  • 13
    File Tunnel

    File Tunnel

    Tunnel TCP connections through a file

    File-Tunnel is a tunneling tool that moves TCP connections through a shared file or file server. It is built around the unusual idea that two systems can exchange network data by reading and writing files that both sides can access. This makes it useful in environments where direct TCP connectivity is blocked but a shared folder, FTP server, S3-compatible storage, Dropbox folder, RDP drive share, or similar file channel is available. The project provides portable executables for Windows,...
    Downloads: 1 This Week
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  • 14
    Cntlm is an NTLM / NTLMv2 authenticating HTTP/1.1 proxy. It caches auth'd connections for reuse, offers TCP/IP tunneling (port forwarding) thru parent proxy and much much more. It's in C, very fast and resource-efficient. Go to http://cntlm.sf.net/
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    Downloads: 322 This Week
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  • 15
    tls SNI injector + VPNGate Free Server

    tls SNI injector + VPNGate Free Server

    Value Added VPN 4G ssl/tls sni VPNGate CN/RU/JP/UK..

    Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ UDP Over SSL Tunnel UDP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). VPN client 4G ssl/tls sni + SoftEther + VPNGate CN/RU/JP/UK.. 🚀 Free VPNGate + SNI Customization 🛡️ One of the most powerful censorship bypass tools ever shared 🌍 Works globally — optimized for Vietnam, Iran, and more 💡 Try it today and experience real freedom! This VPNGate server setup...
    Downloads: 52 This Week
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  • 16
    TunMod VPN Client

    TunMod VPN Client

    TunMod VPN Client

    TunMod VPN Client is a Windows App designed for secure VPN tunneling and seamless server connections. Featuring Payload Generator, SSH Client, SSL/TLS Tunneling, and multi-profile management, it allows for customized, encrypted connections. TunMod also supports V2Ray, Xray, and XTLS protocols,l2tp,PPTP,HTTPS,OpenVPN, making it a comprehensive solution for advanced tunneling needs. Any suggestions or bug reports: tunmodsupp@gmail.com https://github.com/TunMod/TunMod-VPN-Client
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    Downloads: 32 This Week
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  • 17
    tls SNI injector iOS  Public Free Server
    TCP Over SSL Tunnel TCP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). ## License This project includes some open-source components. This software is sold as a proprietary product. A license to use this software is granted only to those who have completed the payment process. For full license terms, please refer to the [Proprietary-License](./LICENSE) file.
    Downloads: 8 This Week
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  • 18
    Doffen SSH Tunnel

    Doffen SSH Tunnel

    Manage hierarchy of ssh sessions and tunnels

    Ssh terminal, file transfer and tunneling tool. The focus is on running tunnels inside tunnels. That one has to jump through several machines. Please see the wiki pages for documentation. https://sourceforge.net/p/doffensshtunnel/wiki/Home/
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    Downloads: 15 This Week
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  • 19
    tls SNI injector + Psiphon Free Server

    tls SNI injector + Psiphon Free Server

    Value Added VPN 4G ssl/tls sni Psiphon CN/RU/JP/UK..

    Sibling project https://sourceforge.net/projects/tls-sni-injector-cloudflare/ TCP Over SSL Tunnel TCP Over SSL Tunnel is a free SSL tool with SNI Host (Spoof Host) support ( SSL Injector ). 🔧 Máy chủ Psiphon3 miễn phí có hỗ trợ SNI tùy chỉnh và meek proxy ✅ Dùng để vượt tường lửa, kiểm duyệt mạng ⚙️ Cấu hình chuyên nghiệp, phù hợp với kỹ thuật viên và người yêu công nghệ 📡 Không cần root, không quảng cáo, hoạt động ổn định. 🚀 Free Psiphon3 + SNI Customization and meek proxy 🛡️...
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    Downloads: 18 This Week
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  • 20
    OpenVPN

    OpenVPN

    Robust and flexible VPN network tunnelling

    OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn
    Downloads: 0 This Week
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  • 21
    How to get Bot Lobbies

    How to get Bot Lobbies

    Get easy bot lobbies in any game with our bot lobbies tool.

    Test it on the web app: https://slothytech.com/ezlobbies/ EzLobbies is the open-source tool developed by SlothyTech that helps gamers get easier, bot-filled lobbies in the world’s top games. Instantly generate custom OpenVPN config files that route only your game’s matchmaking traffic through the VPN server of your choice—no complicated setup and no speed loss for browsing or streaming. Supported titles include Fortnite, Call of Duty, Warzone, Apex Legends, Overwatch, Valorant, PUBG, and...
    Downloads: 3 This Week
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  • 22
    powercat

    powercat

    Netshell features all in version 2 powershell

    PowerCat is a compact PowerShell implementation of netcat-style networking utilities that makes it easy to create TCP/UDP clients and listeners, forward ports, and move data between sockets and files. It provides both interactive shells and single-command execution modes so operators can create bind shells, reverse shells, or simple file upload/download endpoints using only PowerShell. The tool supports encrypted connections (SSL/TLS) and can act as a basic SOCKS proxy or relay, enabling...
    Downloads: 0 This Week
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  • 23

    UFTP

    Encrypted UDP based FTP with multicast

    UFTP is an encrypted multicast file transfer program, designed to securely, reliably, and efficiently transfer files to multiple receivers simultaneously. This is useful for distributing large files to a large number of receivers, and is especially useful for data distribution over a satellite link (with two way communication), where the inherent delay makes any TCP based communication highly inefficient. The multicast encryption scheme is based on TLS with extensions to allow multiple...
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    Downloads: 1,586 This Week
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  • 24
    iodine

    iodine

    Official git repo for iodine dns tunnel

    Iodine is a DNS tunneling tool that allows IPv4 traffic to pass through DNS queries and responses. It is designed for situations where regular internet access is blocked but DNS resolution is still permitted. The project includes both a client and a server, requiring control of a domain and a publicly reachable server for proper setup. Iodine creates a virtual network interface so systems can communicate through an IP tunnel carried over DNS. It supports multiple DNS record types and...
    Downloads: 3 This Week
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  • 25
    WireGuard for iOS and macOS

    WireGuard for iOS and macOS

    An application for iOS and for macOs

    WireGuard for iOS and macOS is the official WireGuard client implementation for Apple platforms, including iOS, iPadOS, and macOS. The project delivers a native Swift-based application that integrates with Apple’s Network Extension framework to provide secure VPN tunneling with strong performance and reliability. It offers a polished graphical interface that allows users to create, import, and manage WireGuard configurations while maintaining the protocol’s emphasis on simplicity and modern...
    Downloads: 153 This Week
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