Unfx Proxy Checker for Windows

Product snapshot

Unfx Proxy Checker is a free Windows application built to simplify managing and validating proxy lists. It combines an attractive, easy-to-navigate interface with fast proxy validation, making routine checks and maintenance straightforward for users who rely on proxies.

Main capabilities

• Rapidly test proxy availability and responsiveness to determine which entries are live.
• Advanced filtering and sorting tools that help you narrow results by criteria such as speed, anonymity level, or country.
• Support for a range of proxy protocols, including SOCKS variants, so you can use it with many different environments.
• Clean, responsive UI designed to make bulk operations and list management less time-consuming.

Under the hood

The application is implemented with modern web technologies (Electron and React), which provide a responsive desktop experience while keeping development cross-platform friendly and maintainable.

Recommended alternative

If you need a different solution, Apache Guacamole (free) is a solid option to consider. It focuses on remote access and can complement proxy tools in workflows that require both secure connections and proxy management.

Who will benefit

This tool is useful for developers, researchers, and anyone involved in web scraping or privacy-focused browsing who needs a dependable, user-friendly way to verify and organize proxy lists.