PROTECTED · SYSTEM ARMED

Protection younever have tothink about.

Real-time protection for personal devices, power users, and small teams — light on your machine, serious about threats.

Get protectedSee how it works
48M+threats blocked
99.9%protection uptime
0.3msavg scan time
12M+ domains blocked
0 slowdown
0 threats intercepted just now

Protected in three steps

From download to defended in under two minutes.

01

Install in a minute

Download, run the installer, and the agent starts protecting you immediately — no configuration needed.

terminal
$ bytefront install
02

Activate your license

Paste the license key from your dashboard to unlock real-time protection on your device.

license key
BYTEF7K2QM9X4
03

Get on with your day

Bytefront runs quietly in the background and only speaks up when something needs your attention.

status
Protected · all systems active

Protection on three fronts

One lightweight agent covering the ways threats actually reach you.

bytefront-shield · real-time scan
SCANNING /Downloads
invoice_2024.pdf✓ clean
Discord_setup.exe✓ clean
cr4ck_installer.exe✗ quarantined
vacation.jpg✓ clean
⚠http://faceb00k-login.com/verify

Dangerous site blocked

faceb00k-login.com is a known phishing page impersonating a login. Bytefront stopped the connection before it loaded.

connection terminated · you're safe
PROCESS: unknown.exe · disk activity● monitoring
Ransomware behaviour detected — mass file encryption in progress
→ process killed · 0 files lost · threat contained

Straightforward pricing

One plan, every feature. No tiers, no upsells.

Bytefront Shield

Everything, in one plan

Full protection for your device — nothing held back, nothing to upgrade to.
  • Real-time scanning
  • Web & phishing shield
  • Behaviour monitoring
  • Automatic definition updates
  • Covers 1 device
  • Email support
Starting from€6.90 for 1 day
One-time payment, nothing renews.
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Secure Stripe checkout
Instant license — protected in minutes
Cancel anytime, no lock-in

Questions, answered

Everything you might want to know before getting protected.

Bytefront Shield runs on Windows 10 and 11 (64-bit). macOS and Linux builds are on the roadmap — sign in to your dashboard to be notified when they land.
No. The engine is built to sit under 1% CPU during normal use and scans files in well under a millisecond. You won't notice it running.
Each license covers one device. You can activate and move it between machines from your dashboard whenever you need to.
Your subscription renews automatically so you're never left unprotected. You can cancel anytime from your dashboard — there's no lock-in and no cancellation fee.
Yes. If Bytefront isn't for you, contact support within 30 days of purchase for a full refund, no questions asked.
It's best to run one real-time antivirus at a time. Bytefront works alongside Windows Defender, but we recommend disabling other third-party AV to avoid conflicts.

Put Bytefront on your side

Modern protection without the bloat. Get started in minutes.

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