FlowProxy v1.1

What's New

Advanced Rule System

• Combined matching: filter by applications, hosts, and ports in a single rule (AND logic)
• Multiline rule editor with tooltips and clear field hints
• Drag & drop rule reordering with visual insert markers
• Two-pass evaluation: specific rules are checked before catch-all rules

Connection Improvements

• Fixed proxy CONNECT tunnel timeouts affecting certain sites
• Real-time connection logging — entries appear immediately when established
• Self-process and localhost traffic filtered from Connections tab for cleaner view

Technical

• Replaced blocking recv_all with single recv_raw for proxy handshake responses
• Fixed SO_SNDTIMEO being set before connect() on Windows (shortening TCP handshake)
• Added lightweight relay for self-bypass connections

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SHA-256: c9040612f3c2937af702f8c41af91f4e734ef80a754c72db74b56d54982d3695

FlowProxy v1.0.0

FlowProxy v1.0.0

First release of FlowProxy — a lightweight proxy client and traffic router for Windows.

Features

• Application-based routing rules (route specific apps through proxies)
• HTTP / HTTPS / SOCKS4 / SOCKS5 proxy support with authentication
• Proxy chain support (multi-hop routing)
• Real-time system connection monitor (all TCP connections with process names)
• Traffic logging with CSV export
• Proxy checker with bulk checking, latency measurement, and anonymity detection
• Proxy rotation (round-robin, random, least-used)
• DNS leak prevention (remote DNS via SOCKS5 or custom DNS server)
• System tray with quick routing toggle
• Single portable executable — no installation, no dependencies

Requirements

• Windows 7 or later (x64)

Checksums

File	MD5
FlowProxy_v1.0.exe	ee4a8c596caa5324df982577e48b9590

Verify

certutil -hashfile FlowProxy_v1.0.exe MD5

Expected: ee4a8c596caa5324df982577e48b9590