Several Windows users have reported being unable to run the Program Compatibility Troubleshooter on their PC. You can run the compatibility troubleshooter by going to Settings > Troubleshoot > Other ...

The Windows Fanatics weblog details how to use Vista's Compatibility Mode to run apps that aren't quite Vista ready. Here's how: Right click the executable and click the Properties option. Select the ...

The backwards compatibility of new operating systems has been a constant thorn in Microsoft's side. With Vista, the compatibility problems at launch were so great it never really stood a chance of ...

A problem with having the latest version of the Windows operating system is that older programs that you've installed prior to the release of the new operating system may stop running or experience ...

Older programs might not always work with Windows XP. You might have a favorite application that worked great under Windows 95, but the software vendor has since gone ...

Some users have complained that they can’t run any program on Windows 11/10 PC soon after after login or after Windows Update. While they can open programs within a minute of logging in, they are ...

Microsoft gave assurances this week that organizations adopting Windows 10 likely won't face application compatibility issues. Application compatibility has been "one of the most important ...