| Subject | English | Welsh |
| comp., MS | Hardware and Devices troubleshooter | Datryswr problemau caledwedd a dyfeisiau (A troubleshooter that helps find and fix problems about hardware and devices) |
| comp., MS | HomeGroup troubleshooter | datryswr problemau grŵp cartref (A troubleshooter that helps find and fix problems with viewing computers or shared files in a homegroup) |
| comp., MS | Maintenance troubleshooter | Datryswr problemau cynnal a chadw (A troubleshooter that performs common maintenance tasks in Windows, such as cleaning up unused files and shortcuts) |
| comp., MS | Program Compatibility troubleshooter | Datryswr Problemau Cydnawsedd Rhaglenni (An easy-to-use troubleshooter that helps find and fix program compatibility issues) |