Essential PC Protection: Kaspersky Anti-Virus is the backbone of your PC’s antivirus security system, working behind the scenes to deliver the fastest and most trusted computer virus and spyware protection in the world.

General Requirements:

For Windows PC devices Microsoft Internet Explorer 8 or higher 480 MB of free space on the hard drive Microsoft Windows Installer 3.0 or higher Microsoft .NET Framework 4

Internet connection required for product activation

Minimum System Requirements Microsoft Windows 8.1 Pro/ Enterprise (32-bit or 64-bit**) Microsoft Windows 8 Pro/ Enterprise (32-bit or 64-bit**) Microsoft Windows 7 Starter/Home Basic and Premium/Professional/Ultimate (32-bit or 64-bit**) Microsoft Windows Vista Home Basic and Premium/Business/Enterprise/Ultimate SP1 (32-bit or 64-bit**) CPU: 1 GHz 32-bit (x86) / 64-bit (x64) RAM: 1 GB (32-bit) or 2 GB (64-bit) -Or- Microsoft Windows XP Home/Professional (32-bit) SP3 or higher Professional (64-bit**) SP2 or higher. CPU: 800 MHz. RAM: 512 MB, 480 MB of free space on the hard drive

Subscription Details License period starts from activation of code on the 1st device Anti-malware updates and upgrades to newer software version are free **Some product features might work on 32-bit operating systems only

Product Features

• Real-time protection against computer viruses, spyware, Trojans, rootkits, and more
• Fast and efficient PC performance
• Rapid reaction to new and emerging threats
• Instant safety checks on files, applications, and websites
• Rollback of harmful malware activity