We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Retail box for Webroot AntiVirus 3 Devices 1 Year software

Webroot Software, Inc.

Webroot Software, Inc. 8112739 AntiVirus 3 Devices 1 Year antiviru

SKU CH-FR7F-V92KG MPN 8112739

Cloud-based antivirus protects three Windows or Mac devices for one year with minimal disk usage

  • NameAntiVirus 3 Devices 1 Year
  • TypeAntivirus
  • Operating Systems SupportedWindows & Mac OS
  • System RequirementsOperating Systems: Microsoft Windows XP 32- and 64-bit SP2,
  • FeatureSometimes, smaller is better. Webroot uses 143x less disk sp

Type Antivirus

Option Antivirus

  • Protects three devices for one year
  • Runs on Windows XP through Windows 10 and Mac OS X 10.7.3 to 10.11.1
  • Installs in just 10 MB of disk space using 143x less room than the nearest rival
  • Needs only 128 MB RAM and a Pentium-class CPU
  • Blocks phishing sites in real time while you browse

Webroot AntiVirus 3 Devices 1 Year

Webroot AntiVirus 3 Devices 1 Year is a cloud-based antivirus subscription for Windows and Mac OS. It protects up to three devices for a twelve-month period. The software installs with a minimal footprint using only 10 MB of hard disk space. It delivers real-time anti-phishing and identity theft protection.

Ideal for lightweight protection on older hardware

This suit users who need hassle-free cloud security across Windows XP through Windows 10 and Mac OS X 10.7.3 to 10.11.1. It runs on systems with as little as 128 MB RAM and a Pentium or Athlon class processor. Buyers needing protection for more than three devices should look at a different licence tier. Anyone requiring support for current operating systems beyond those listed must choose another solution.

Minimal 10 MB disk space requirement

The standout specification is the tiny 10 MB installation size, which is 143x smaller than the nearest competitor. This low overhead leaves storage free for applications and files. Cloud-based threat intelligence keeps definitions current without large local downloads. The small footprint makes it practical for legacy systems with limited drive capacity.

Highlights

  • Protects three devices for one year
  • Runs on Windows XP through Windows 10 and Mac OS X 10.7.3 to 10.11.1
  • Installs in just 10 MB of disk space using 143x less room than the nearest rival
  • Needs only 128 MB RAM and a Pentium-class CPU
  • Blocks phishing sites in real time while you browse

Specifications

BrandWebroot
Model8112739
NameAntiVirus 3 Devices 1 Year
TypeAntivirus
Operating Systems SupportedWindows & Mac OS
System RequirementsOperating Systems:
Microsoft Windows XP 32- and 64-bit SP2, SP3
Windows Vista 32-bit (all Editions), Windows Vista SP1, SP2 32- and 64-bit (all Editions)
Windows 7 32- and 64-bit (all Editions), Windows 7 SP1 32- and 64-bit (all Editions)
Windows 8 32- and 64-bit
Windows 8.1 32- and 64-bit
Windows 10 32- and 64-bit
Mac OS X v.10.7.3 "Lion"
Mac OS X v. 10.8 "Mountain Lion"
Mac OS X v. 10.9 "Mavericks"
Mac OS X v.10.10 "Yosemite"
Mac OS X v.10.11.1 "El Capitan"
Minimum System Requirements:
Intel Pentium / Celeron family, or AMD K6 / Athlon / Duron family, or other compatible processor
FeatureSometimes, smaller is better.
Webroot uses 143x less disk space than the next closest competitor. This chart compares the total size of files added during the installation of Antivirus products. Products with lower installation sizes are considered better performing products in this Category.
We won't slow you down.
Webroot uses 11x less computer memory than the closest competitor during system idle. This chart compares the average amount of RAM in use by an Antivirus product during a perioid of system idle. This average is taken from a sample of ten memory snapshots taken at roughly
Shipping weight0.18 kg
Package size191 × 133 × 32 mm

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I confirm Webroot AntiVirus 8112739 is running correctly after installation?

Open the Webroot console and verify the shield status shows active protection; run a quick scan to ensure definitions update and threats are detected.

What comes with the 8112739 package and what must I buy separately?

The box contains a licence key card for three devices and one year of cloud-based protection; no disc is included — download the installer from the vendor site.

Which version of Webroot AntiVirus 8112739 should I choose for my household?

This single SKU covers three Windows or Mac devices for twelve months; select it if you need protection for up to three computers.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.