Windows 7 is supported if you have Service Pack 1 installed. To check whether you have Service Pack 1 installed on your machine, please follow these steps:

1. Go to ‘My Computer’, right-click on it, and select ‘Properties’

2. If the service pack is installed, you should be able to see it as in the screenshot below:

3. If you do not have Service Pack 1, you may download it on the Microsoft Windows support website.

It is highly recommended that you upgrade your version of Windows as Windows 7 is no longer supported by Microsoft

For a complete list of platforms supported by Plezmo is here.