Happ - Proxy Utility for Windows

Happ - Proxy Utility for Windows — quick summary

Happ - Proxy Utility for Windows is a desktop proxy client built on the Xray core that helps users configure and manage their own proxy servers through a modern, easy-to-use interface. Rather than selling VPN services, Happ connects to user-provided proxy servers and supports a wide range of modern proxy protocols for secure and flexible network routing. The Windows application is part of Happ's cross-platform ecosystem, which also includes Android, iPhone, macOS, Linux, and TV platforms.

Proxy and networking highlights

• Configure proxy connections using modern protocols including VLESS (Reality), VMess, Trojan, Shadowsocks, SOCKS, and Hysteria2.
• Import encrypted or hidden subscription links, JSON configurations, QR codes, and configuration files for quick deployment and management.
• Create flexible routing rules, manage multiple proxy profiles, perform latency testing, and quickly switch between available servers.
• Take advantage of advanced features including per-application proxy routing, system proxy integration, certificate pinning, and automatic subscription updates.

Flexible desktop proxy management

Happ is designed for users who already operate their own proxy infrastructure or subscribe to compatible proxy providers. After importing a configuration or subscription, the application securely routes network traffic through your selected servers while giving you detailed control over routing behavior and connection management. According to the developer, Happ does not include proxy servers or sell VPN subscriptions—users are responsible for supplying their own servers and complying with local regulations.

Interface and ongoing enhancements

The Windows application features a modern desktop interface with server organization, subscription management, routing configuration, diagnostic logs, and real-time connection monitoring. Frequent updates add support for new Xray capabilities, additional proxy protocols, improved system proxy handling, better connection stability, Windows ARM64 support, and expanded routing features.

Controls, privacy, and Windows integration

Happ integrates with Windows networking by configuring the system proxy and providing optional TUN mode for broader traffic routing. Users can organize multiple proxy profiles, configure application-specific routing rules, customize DNS behavior, and manage subscriptions from a single interface. The developer states that Happ does not collect user traffic or configuration data, with network activity remaining on the user's own infrastructure.

Performance and system compatibility

Happ is available for Windows through the official Happ website, GitHub releases, and WinGet. The application supports both x64 and ARM64 versions of Windows and receives frequent updates that improve protocol compatibility, networking performance, stability, and support for the latest Xray-core releases.

Alternative to consider

• Hiddify — an open-source multi-protocol proxy client that supports Xray, Sing-box, VLESS, VMess, Trojan, Shadowsocks, and other modern proxy technologies.