How do I run Surfblocker on older Windows?

Surfblocker version 5.5 and later will run on following systems:

• Windows 10
• Windows 8
• Windows 7 (with the latest updates installed)

Running Surfblocker on outdated Windows 7

If your Windows 7 does not have the latest updates installed, then you must first install the following updates:

1. Windows 7 Service Pack 1
2. Security update KB3033929 for Windows 7

After above updates are installed, you can install the latest version of Surfblocker.

Surfblocker is not compatible with Windows XP or Windows Vista.