Complete internet security suite for Windows with firewall and anti-spam.
Brand: Microsoft
Includes Award-winning Antivirus · Advanced Firewall · Anti-Spam · SafeZone Banking · Sandbox · 3 PC · 2 Years
Call before you buy — edition, Mac/Windows, or activation help.
<p>Avast Internet Security provides complete antivirus, anti-spyware, anti-spam and firewall protection for your Windows PC.</p><ul><li>Award-winning antivirus and anti-spyware</li><li>SafeZone for safe online shopping and banking</li><li>Advanced firewall and anti-spam filter</li><li>Sandbox to run programs and browse virtually</li><li>Real-time hybrid cloud protection</li></ul>
Independent reseller — not affiliated with Microsoft Corporation.
| Operating system | Windows 10 or Windows 11 |
|---|---|
| Processor | 1.6 GHz or faster, 2-core |
| Memory | 4 GB RAM (8 GB recommended) |
| Disk space | 4 GB available (more for full suite installs) |
| Display | 1280 × 768 or higher |
| Account | Microsoft account required to activate and reinstall |
| Devices | See product edition for PC/Mac device limits |
| Internet | Required for download, activation, and updates |
Yes. Avast Internet Security — 3 PC, 2 Years is sold as a perpetual / one-time purchase license through SoftLicenseHub — you pay once with no subscription renewal fee for this version.
Device limits depend on the Microsoft edition. This listing is typically for 1 Windows. Call (800) 555-0188 if you need a multi-device or business recommendation.
It is intended for Windows. Full minimum requirements are listed in the System Requirements section on this page.
Yes — a Microsoft account is needed to activate and reinstall most Microsoft Office and Windows licenses.
After payment is confirmed, SoftLicenseHub emails your license details and download instructions — usually within minutes during business hours. Need it faster? Call us.
Yes — Microsoft provides security and stability updates for supported versions. A perpetual license does not automatically upgrade to a brand-new Office generation.
You're covered by our 180-day money-back guarantee. Already-redeemed or activated keys are reviewed case by case — see our Refund Policy, or call (800) 555-0188 for help.
4.7 average · 1209 reviews
Bought Avast Internet Security — 3 PC, 2 Years for my home Mac. Key arrived by email and SoftLicenseHub walked me through activation on a quick call.
I wasn't sure Home vs Business — they called me back same day and I got the right edition. Complete internet security suite for Windows with firewall and anti-spam. works great.
One-time purchase as advertised. Support answered my install questions without pushing a subscription.
SoftLicenseHub helps with edition selection, installation, and activation. Phone support runs on U.S. Eastern hours; we fulfill orders for customers in multiple countries.
