Start64!Windows 7 runs on more than 45 percent of the desktop computers worldwide, and many of these systems are part of companies where upgrading to Windows 10 is a costly process that could involve more than the simple migration to a new operating system.

And because sticking with Windows 7 for a little bit longer is the only option, many of these enterprise customers are looking for security software to protect computers.

A new research conducted by AV-TEST reveals the best business antivirus products for Windows 7 SP1 64-bit at the moment, and at first glance, there’s almost no surprise this time.