The biggest decision before you make your upgrade decision or the hardest chore after an upgrade is checking compatibility of apps that you use daily or have bought licenses of and the peripheral devices that you’ve purchased already. Windows Compatibility Center is the perfect resource for information on the same. The Windows Compatibility Center lists thousands of the most popular apps and devices to help you easily identify what will or won’t work with various versions of Windows.
While the site has been there before, it has been revamped for Windows 8 now. You can check compatibility of apps across different categories and diverse range of devices with Windows 7, Windows RT, and Windows 8.
The compatibility is determined in two ways. One, when the product has passed Windows certification requirements and received a logo, which indicates it has met Microsoft testing requirements for compatibility with either Windows 8, Windows RT and/or Windows 7. Second, when the app publisher or device manufacturer states that the product works with Windows 8, Windows RT and/or Windows 7.
The Compatible icon means the product is expected to work with the specified version of Windows. Usually, you won’t need to do anything to ensure compatibility, however, if a manufacturer or publisher offers a newer version or extra software is required, you’ll find an additional link to the publisher’s website. Certain devices (like my HP PhotoSmart Plus B210 All-in-One Printer) are indicated to have limited functionality on Windows RT, and you’d be pointed to specific details regarding the same.
The Action recommended icon indicates that you may need a solution to ensure that a product will work properly with Windows. Below ‘Action recommended’ you’ll find a link to the publisher’s website. The Not compatible icon, of course, means that the product is not compatible, or is not expected to work with Windows and the No info icon means that the compatibility information is yet to be confirmed.
On a product page, you can vote the product as compatible or not compatible. The product listing includes the community rating of the compatibility which would indicate the real-world scenario. The page also pulls discussions on the products from Microsoft Community (formerly Microsoft Answers). You can also click anywhere on the product listing to bring up a product details page to get downloads for drivers and software updates.