AEGIS is an autonomous, ultra-lightweight, and luxury DPI evasion client for Windows.
Engineered from the ground up for high-durability censorship circumvention across aggressive state-level firewalls.
Delivered as a single, self-contained standalone executable (flow.exe). Zero installers. Zero .NET dependencies.

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⚡ Highlights

• Universal Multi-Protocol Engine (v2rayN Parity): Powered directly by Xray-core v26 — 100% identical compatibility with v2rayN and 3x-ui. Natively parses and runs all standard proxy links: vless:// (Reality, WS, gRPC), vmess:// (Base64 JSON), trojan://, and ss:// (Shadowsocks).
• Single Executable (flow.exe): Everything needed is embedded in one ultra-compact portable binary (~22 MB). No runtime installation, Python, or .NET required.
• Embedded Production Core: Integrates official Xray-core v26.9.30 and signed Wintun 0.14.1 virtual network driver. Full native support for VLESS Reality (XTLS Vision) without TLS handshake verification reset errors.
• Autonomous Neural & Genetic Fragment Slicing: Dynamically discovers optimal TLS packet boundaries to evade deep packet inspection while strictly avoiding anomalous patterns that trigger ISP heuristic scanners.
• Carrier-Split Auto-Routing: Automatically identifies your active ISP (MCI, Irancell, Mokhaberat, Rightel) and dynamically routes through carrier-optimized endpoints.
• Persistent Real Delay RTT: Native v2rayN-style persistent HTTP latency tracking directly through the active tunnel.
• Safe-by-Default Architecture: Fragment is OFF by default for direct high-speed connections and can be toggled on with one click as an evasive weapon. Clean IP scanning is automatically bypassed on direct server IPs.
• Live Diagnostics Console: Integrated real-time log viewer directly accessible from the dashboard header.
• Zero-Footprint OpSec: Guaranteed fail-safe Windows registry proxy cleanup upon exit. Zero leftover dead proxy configurations.

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📊 Technical Comparison

Feature / Metric	AEGIS (flow.exe)	v2rayN	Clash Verge Rev	NekoBox
Distribution	Single Portable Binary	Multi-file ZIP archive	Installer / Large bundle	Multi-file ZIP archive
Dependencies	Zero (Native Go AOT)	.NET Desktop Runtime 8.0+	WebView2 + C++ Redist	C++ Redist + Qt
RAM Footprint	~25 – 35 MB	180 – 350 MB	250 – 500 MB	120 – 220 MB
Cold Startup Time	< 200 ms	2 – 5 seconds	3 – 6 seconds	1 – 3 seconds
Protocol Support	VLESS, VMess, Trojan, SS, Hy2	VLESS, VMess, Trojan, SS	Clash-rule profiles	VLESS, VMess, Trojan, SS
ISP Auto-Selection	Automated Carrier Split	Manual node selection	Heuristic rule-based	Manual / Group
DPI Adaptation	Neural Thompson Bandit + Genetic	Static configuration	Static configuration	Static configuration
Registry Recovery	Guaranteed Fail-Safe Rollback	Often leaves broken proxy	Manual reset required	Often leaves broken proxy
Code Structure	Native Machine Code (-s -w)	Managed MSIL (C# dnSpy-able)	Electron / Webview frontend	C++ Native

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🚀 Quick Start

1. Download: Grab the latest release of flow.exe.
2. Launch: Double-click flow.exe — no administrator prompt required for default System Proxy mode.
3. Configure: Paste any standard config link (vless://, vmess://, trojan://, ss://, hy2://, or subscription URL) into Settings (⚙).
4. Connect: Click the Tap to Connect central shield orb.

Exiting Cleanly: Click the ✕ button on the header or right-click the taskbar tray drop icon and select Quit AEGIS. System proxy settings are wiped clean and restored instantly.

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🧠 Autonomous Neural & Genetic Optimization Engine

AEGIS does not treat censorship circumvention as a guessing game. It features an integrated Reinforcement Learning Multi-Armed Bandit (MAB) optimizer paired with an Adaptive Genetic Algorithm:

1. The Art of Fragment Evasion vs. Anomaly Detection

DPI middleboxes inspect the TLS ClientHello packet to detect the SNI (Server Name Indication). While slicing packets can defeat naive SNI filters, crude or static fragmentation generates distinct transport-layer anomalies that ISP heuristic classifiers flag, leading to packet throttling or silent blackholing. AEGIS solves this through dynamic evolution:

• Genetic Exploration: The engine mutates packet boundary cutoffs (pktMin, pktMax) and inter-packet delay intervals (delayMs) across micro-generations.
• Fitness Evaluation: Each parameter set is evaluated against real throughput, jitter, and TCP RST/timeout events: $$\text{Fitness} = w_1 \cdot \text{Throughput} - w_2 \cdot \text{RTT} - w_3 \cdot \text{PacketLoss} - w_4 \cdot \text{Jitter}$$
• Thompson Sampling: Models packet distributions as a stochastic multi-armed bandit with Beta Priors $\text{Beta}(\alpha, \beta)$, striking the perfect balance between testing evasive boundaries and exploiting proven stable paths.

2. Intelligent Direct vs. CDN Awareness

• Direct Server IPs: When connected directly to a VPS or dedicated proxy IP, AEGIS automatically bypasses Clean IP scanning to eliminate useless background probes and save system resources.
• Cloudflare / CDN Workers: Automatically activates the Clean IP latency ranking engine to discover unthrottled Anycast edge IPs.

3. User Sovereignty & Safety

• Strict Default OFF: TLS Fragment is disabled by default to provide maximum speed and minimum latency on unblocked routes.
• Weapon on Demand: When encountering network throttling or SNI blocks, flipping the interactive Fragment switch activates the AI evasion suite.
• Manual Lock: Users can freeze parameters at any time via the Lock Manual Values control.

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🛡️ Core Architecture

1. Self-Contained Standalone Executable

AEGIS embeds the complete 64-bit sing-box v1.14.2 engine and the signed Wintun 0.14.1 driver directly inside flow.exe. It extracts runtime components to an isolated temporary namespace with zero disk residue upon termination.

2. Universal Protocol Ingestion

No manual protocol selection or conversion needed:

• VLESS: Supports Reality (xtls-rprx-vision), WebSocket, gRPC, and raw TCP.
• VMess: Decodes standard Base64 JSON configurations across all transports.
• Trojan: Full TLS support with custom SNI and ALPN negotiation.
• Shadowsocks: Supports both modern SIP002 URIs and legacy Base64 formats.
• Hysteria2: High-throughput UDP obfuscation for severe loss conditions.

3. Dual Routing Modes

• System Proxy Mode (Default): Runs seamlessly with standard user privileges. Configures the loopback HTTP/SOCKS5 proxy (127.0.0.1:2080) for all Windows browsers, Telegram, and standard desktop applications.
• Virtual TUN Mode: When executed with elevated permissions (Run as Administrator), AEGIS initializes the high-speed Wintun virtual network adapter, routing all system UDP and TCP traffic with near-zero overhead.

4. Path MTU Blackhole Protection & DNS Caching

• 1350 MTU Clamping: Specifically tuned for Iranian telecom backbones to eliminate silent TCP packet drops caused by encapsulation overhead.
• Zero-Latency In-Memory DNS: Built-in 4,096-record DoH cache eliminates round-trip lookup delays for complex, asset-heavy modern web apps.

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📜 Rollback-Safe 10-Release Changelog

Version	Release Date	Key Architecture Changes & Milestones
v2.1.0	2026-10-04	Universal Multi-Protocol Engine: Added full support for vless://, vmess://, trojan://, ss://, and hy2:// with v2rayN parity. Upgraded embedded core to sing-box v1.14.2 with modern declarative rule-based sniffing. Unlocked glassmorphic TLS Fragment UI with autonomous Genetic & Thompson Bandit tuning. Direct IP clean-scan bypass.
v2.0.2	2026-10-01	Production Deployment: Standalone flow.exe packaging (~35MB), 2x2 HUD telemetry grid (RTT, Packet Loss, Speed), Live Diagnostic Console modal, and trailing-whitespace input auto-sanitizer.
v2.0.1	2026-09-30	Integrated live system diagnostics log viewer modal and improved UI IPC responsiveness.
v2.0.0	2026-09-30	Architecture Revolution: Migrated from python CLI to standalone Go AOT binary with embedded Wintun L3 engine. Rebranded to AEGIS Divine Network Shield.
v1.2.0	2026-09-28	Introduced AI Lab web dashboard (127.0.0.1:41718), background evolutionary loop, and graceful proxy cleanup signal interception.
v1.1.2	2026-09-26	Persistent real delay RTT tracking through the active tunnel and fail-safe system proxy recovery.
v1.1.0	2026-09-23	Carrier-split intelligent routing engine for MCI, Irancell, and Mokhaberat telecom networks.
v1.0.4	2026-09-20	MTU clamping to 1350 bytes to mitigate silent packet drop blackholes in Middle Eastern ISP gateways.
v1.0.2	2026-09-15	Embedded DoH cache with 4,096 records and randomized uTLS Chrome fingerprint emulation.
v1.0.0	2026-09-10	Initial core client release with raw socket probes and SQLite disruption memory model.

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🔒 Security & Privacy Guarantees

• No Remote Telemetry: AEGIS sends zero usage statistics, analytics, or behavioral telemetry to any third party.
• In-Memory Sanitization: Subscription tokens and intermediate configuration objects are actively zeroed out in RAM using SecureBuffer.
• Fail-Safe Registry Protection: A multi-layered signal interceptor (os.Interrupt, syscall.SIGTERM, UI close events) ensures ClearWindowsSystemProxy is executed even during abrupt system logoffs.

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_{AEGIS · Divine Network Shield · High-Durability Censorship Circumvention}