Best Open Source C# Proxy Clients

C# Proxy Clients

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Browse free open source C# Proxy Clients and projects below. Use the toggles on the left to filter open source C# Proxy Clients by OS, license, language, programming language, and project status.

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Total Network Visibility for Network Engineers and IT Managers
Network monitoring and troubleshooting is hard. TotalView makes it easy.

This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.

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1

v2rayN

A V2Ray client for Windows, support Xray core and v2fly core

A V2Ray client for Windows, support Xray core and v2fly core. If you are new to this, please download v2rayN-Core.zip from releases. Otherwise please download v2rayN.zip (you will also need to download v2ray core into the same folder with v2rayN.exe) Run v2rayN.exe.

Downloads: 726 This Week

Last Update: 2026-01-09
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2

netch

A simple proxy client

Netch is an open-source Windows proxy client written in C#, designed for both gaming and general web acceleration. It supports various proxy protocols—Socks5, Shadowsocks, ShadowsocksR, Trojan, VMess, VLESS—and multiple operation modes including process-level interception, shared network, tun/tap virtual adapters, and web proxy. Extensively configurable, it’s ideal for users managing traffic routing per application.

Downloads: 76 This Week

Last Update: 2025-07-07
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3

Simple DNSCrypt

A simple management tool for dnscrypt-proxy

SimpleDnsCrypt is a user-friendly graphical interface for dnscrypt-proxy, designed to make encrypted DNS resolution simple and accessible for Windows users who want to improve their privacy and security without delving into complex command-line tools. It provides an intuitive control panel where individuals can enable DNS encryption (such as DNS-over-HTTPS or DNS-over-TLS), select trusted resolvers, and configure advanced options like upstream resolver lists, fallback settings, and filtering rules. By abstracting the complexity of DNS encryption setup, SimpleDnsCrypt helps protect users from ISP tracking, DNS spoofing, and on-path attacks that intercept or tamper with standard DNS lookups. The project also includes handy features like automatic service installation, status monitoring, log viewing, and resolver health checks, making it easier to diagnose connection issues or ensure the encrypted DNS chain remains operational.

Downloads: 8 This Week

Last Update: 4 days ago
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4

Starksoft .NET / Mono SOCKS Proxy Client

https://github.com/bentonstark/starksoft-aspen https://www.nuget.org/packages/starksoft.aspen

Downloads: 0 This Week

Last Update: 2015-04-10
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Nonprofit Budgeting Software
Martus Solutions provides seamless budgeting, reporting, and forecasting tools that integrate with accounting systems for real-time financial insights

Martus' collaborative and easy-to-use budgeting and reporting platform will save you hundreds of hours each year. It's designed to make the entire budgeting process easier and create unlimited financial transparency.

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