If the Program Compatibility Troubleshooter is not working properly on your Windows 11/10 PC, use these fixes to resolve the issue successfully.

Compatibility mode allows programs written for older versions of Windows to operate in more modern variants. Windows 95 coding veteran Raymond Chen said the company had received a vulnerability ...

OPINION: Microsoft needs to start answering questions about Windows XP Mode security. Earlier today Larry Seltzer asked smart questions about XPM security. Microsoft needs to answer them.

Run Program Compatibility Wizard if you find that your programs that ran in Windows 8/7, do not run or work on Windows 11/10 now. More suggestions here.

Mysticgeek writes at the How-To Geek's home away from Lifehacker about the ins and outs of Compatibility Mode, Windows 7's hidden-but-awesome feature for making older programs work more seamlessly ...

By installing and running your problem apps in Windows XP mode, you can run them within a virtual environment on your Windows 7 computer. From the end user's perspective, the app can be launched from ...

Are you getting an annoying "compatibility mode" message every time you run iTunes in Windows 7? A quick trip to the Registry should get rid of it.

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.

Many programs written for Windows XP and earlier were designed for users who log on as local administrators, which was the default on those platforms. Such programs may not work on Windows 7, although ...