Protecting 85,000+ users worldwide

Enterprise Security.
Zero Compromise.

Advanced heuristic analysis, real-time monitoring, and zero-day defense — all running locally on your machine. No cloud. No telemetry. No trade-offs.

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Free forever No sign-up required Windows 10+
0 Threats Neutralized
0 Active Users
0 Daily Scans
99.7% Detection Rate

About Aegis Guard

Privacy & Safety are
Fundamental Rights.

We believe enterprise-grade security should be free and accessible to everyone. Aegis Guard combines cutting-edge AI heuristic analysis with traditional signature scanning — all running locally on your device with zero telemetry.

Explore Security AI Features

Core Capabilities

Advanced Security Features

Multi-layered defense architecture designed to catch what others miss.

Real-time Protection

Continuous filesystem monitoring powered by Watchdog. Detects and quarantines threats the moment they appear.

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AI Heuristic Engine

Scores files 0–100 by analyzing entropy, PE imports, suspicious strings, and structural anomalies in real-time.

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Zero-Day Defense

Catches never-before-seen threats by behavior, not signatures. Packed, obfuscated, or polymorphic — we detect it.

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Privacy Shield

100% local processing. No cloud uploads, no telemetry, no data collection. Your files never leave your machine.

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Quarantine Vault

XOR-encrypted isolation vault. Review, restore, or permanently destroy quarantined threats on your terms.

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Lightweight Engine

Under 2% CPU, 45MB RAM. Multi-threaded scanning with lazy PE loading keeps you protected without the slowdown.

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Simple Setup

Up and Running in Seconds

No configuration. No sign-up. Just install and you're protected.

01

Download

One-click free download. Lightweight installer, no bloatware, no bundled toolbars.

02

Install & Scan

Launch and hit scan. Both signature and AI heuristic engines activate in parallel.

03

Stay Protected

Real-time monitoring watches for new threats 24/7. USB auto-scan, live alerts, and instant quarantine.

Testimonials

Trusted by Security Professionals

"The AI heuristic engine flagged a packed trojan with score 87 that my previous AV completely missed. The entropy analysis caught what signatures couldn't."

MC

Marcus Chen

Security Researcher

"Zero telemetry, fully local processing, and the quarantine vault's XOR encryption is perfect. Finally an AV that respects user privacy."

SK

Sarah Kimura

IT Administrator

"USB auto-scanning caught 3 threats from a contractor's infected drive before they could spread. Under 2% CPU usage too. Incredible lightweight engine."

DN

David Nkomo

Network Engineer

Get Protected

Ready to Secure Your System?

Free, private, and powered by AI. Download Aegis Guard and experience next-gen protection.

Download Free

For Windows 10 & 11 • No sign-up required • 45MB installer