AVAILABLE FOR WINDOWS · THREE DETECTION ENGINES

Protect what moves you.

Strong protection for your PC — three engines working as one.

Malzox is antivirus for Windows that guards your PC with three detection engines: Malzox AI, our own engine trained on millions of programs, plus ClamAV and YARA. It checks programs as you start them, halts ransomware as soon as it starts encrypting, and quarantines malware automatically — all from a protected service that runs in the background.

Download now → Discover the product
3
detection engines
6
protection modules
24/7
background protection
Three enginesMalzox AI + ClamAV + YARA-X
Encrypted quarantinethreats locked away safely
Tamper-protectedonly the Malzox app gives commands
Always up to datenew signatures every 6 hours
Product

Four core tools, always on guard

Every tool runs inside Malzox's protected background service, so your PC stays guarded even when the Malzox window is closed.

Scan

Scan a file, a folder or your whole PC with Malzox AI, ClamAV and YARA. Scans keep running in the background, even after you close the window.

Smart, full or custom scan

Quarantine

Threats are locked away in an encrypted quarantine — automatically when real-time or USB protection finds them. Trust a file after all? Restore it with one click.

One-click restore

Schedule

Daily, weekly or monthly scans run on their own — even when Malzox isn't open.

Daily · weekly · monthly

Activity

A complete record of every scan and every threat Malzox handled, ready to export whenever you need it.

Complete history
The app

One clear window. Your protection at a glance.

Malzox shows your protection live from its background service. When something needs your attention, it tells you clearly what was found, where, and what it did about it.

  • Your protection status at a glance, always up to date
  • Clear alerts: what was found, where, and what Malzox did
  • Threats locked in an encrypted quarantine, one click to restore
  • Light and dark themes, simple and advanced modes
Malzox
HomeScanProtectionFirewallQuarantineActivity
CURRENT PROTECTION STATE Protected Service connected · report 4 s old
Real-timeWatching
RansomwareWatching
SignaturesToday
Quarantined automaticallyDownloads\invoice_final.exe · Win.Trojan.Agent
Restore
Protection

Six protection modules, working together around the clock

Each module guards a different way threats reach your PC. Together they protect you around the clock, and each one can be switched on or off in Settings instantly.

Active

Firewall

Decide which apps may go online, and block whole IP addresses and ranges, with the filtering engine built into Windows.

Covers
Apps and IP addresses
Action
Blocks the connections
Rules
Active from the moment Windows starts
Auto-quarantine

Real-time file scanning

Every new download is scanned with ClamAV and YARA within about two seconds, and malware goes straight to quarantine.

Covers
Your Downloads folder
Action
Moves malware to quarantine
Engines
ClamAV and YARA
Active

Ransomware protection

Recognises ransomware by the way it attacks — dozens of files rewritten or renamed within seconds — and halts the program behind it immediately.

Covers
Documents, Desktop, Pictures
Action
Halts it; you choose Stop or Allow
Trusted apps
Remembered once you allow them
Auto-quarantine

USB drive scanning

Every flash drive, SD card or USB hard disk is scanned the moment it's plugged in, and malware is quarantined automatically.

Covers
Flash drives, SD cards, USB disks
Action
Moves malware to quarantine
When
As soon as the drive is plugged in
Active

Web protection

Blocks the websites you don't want in every browser and app on your PC, plus those on Malzox's own list, updated automatically. The link checker tests any link before you open it.

Covers
Every browser and app
Action
Blocks listed sites
Updates
Automatic and signed by Malzox
Active

Behavior protection

Watches every program that starts on your PC for twelve warning signs of an attack — such as Office opening a command window, hidden PowerShell, deleting backups or switching off Microsoft Defender — and halts it at once. Downloaded programs are also checked as you start them.

Covers
Every program that starts
Action
Halts it; you choose Stop or Allow
Launch
New programs checked as they start
Active acts on its own Auto-quarantine moves malware to quarantine
How it works

Built the way security software should be

Malzox's protection runs in a secure background service with its own protected storage. The window you see is your dashboard, and only the genuine Malzox app can give the service commands.

  1. 01

    You choose

    The Malzox window shows your status and passes on what you want done. It needs no special rights of its own.

  2. 02

    Malzox makes sure it's you

    Every command carries a secret key unique to your PC, so no other program can pretend to be Malzox.

  3. 03

    The protection acts

    The background service runs the engines, the quarantine and every shield. It keeps protecting your PC when the window is closed, and keeps its data where only Windows and administrators can change it.

Plans

One price, every year.

No cheap first year that doubles at renewal. Every paid plan includes all protection modules listed here, and every install starts with 14 days of real-time, ransomware and behavior protection to try.

Spark
€0forever

The essentials, for checking files yourself.

  • On-demand scans with Malzox AI, ClamAV + YARA
  • Encrypted quarantine and restore
  • Activity log
  • Automatic signature updates
Download free
Solo
€34.99/ year

Full protection for 1 PC.

  • Everything in Spark
  • Real-time scanning with auto-quarantine
  • Web protection and scheduled scans
  • USB scanning, incl. USB hard disks
  • Ransomware and behavior protection
  • Firewall rules for apps and IPs
Start free trial
Best value
Household
€54.99/ year

Everything in Solo on up to 5 PCs — €11 per PC.

  • All protection modules on every PC
  • One license key for the whole home
  • Move a license between PCs yourself
  • Security page and Windows notifications
Start free trial
Studio
€119/ year

For freelancers and small offices, up to 10 PCs.

  • Everything in Household
  • Up to 10 PCs on one license
  • Proper invoice for your business
  • Priority email support
Start free trial
Fleet
Customon request

For companies with more than 10 PCs.

  • Volume pricing per PC
  • Help rolling Malzox out to your PCs
  • Pay by invoice or bank transfer
  • A named contact for your team
Ask for a quote

Final prices: as a small business under section 19 of the German VAT Act (UStG), Malzox charges no VAT. First-time buyers get a 14-day money-back guarantee, and every install starts with a free 14-day trial. The price lock lasts as long as your plan keeps renewing; a new purchase or a bigger plan is at the price of that day.

Household · €54.99 / year

Up to 5 PCs

I buy as
Term

Total €54.99 per year. No VAT is charged (small business, section 19 UStG).

Payment by Stripe. Renews for the same term unless you cancel on malzox.com/cancel.html, at the latest on the term's last day; after a renewal you can cancel any time with one month's notice. First-time buyers have a 14-day money-back guarantee. The licence key arrives by email.
All features

Everything Malzox does, at a glance

Every feature below is active in the version you download today.

On-demand scanning — Malzox AI, ClamAV + YARA
Our own AI engine plus two proven signature engines
Included
Malzox AI
Our own AI engine, trained on millions of programs: over 93 % of malware detected with only 0.23 % false alarms in the public EMBER2024 benchmark
Included
Encrypted quarantine & scheduling
Threats locked away safely; scans run on schedule even when Malzox is closed
Included
Automatic signature updates
Every 6 hours, checked before use
Included
Firewall
Block or allow an app's traffic, or IP addresses and ranges
Included
Real-time file scanning
New downloads checked within seconds; malware quarantined automatically
Auto-quarantine
Ransomware protection
Guards Documents, Desktop and Pictures; ransomware is halted as soon as it starts encrypting
Active
USB drive scanning
Flash drives, SD cards and USB hard disks; malware is quarantined automatically
Auto-quarantine
Web protection
Blocks unwanted websites across your whole PC, plus a link checker
Active
Behavior protection
Watches for twelve warning signs of an attack; a suspicious program is halted at once
Active
Startup watch
Tells you when something new starts with Windows, with one-click undo
Watching
Automatic program updates
Malzox keeps itself up to date with verified releases
Included
Launch check
Downloaded and portable programs are checked by Malzox AI, YARA and ClamAV as you start them; malware is stopped and quarantined
Active
Get started

Get Malzox for Windows

Download Malzox and your PC is protected within minutes. Spark is free forever, and every install starts with a 14-day trial of real-time, ransomware and behavior protection.

Download now →
Coming soon

Malzox for Android, iPhone and Mac and Malzox VPN

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