| Subject | English | Welsh |
| comp., MS | Windows Store | Siop Windows (The online store where users can learn about and download apps for Windows) |
| comp., MS | Windows Store app | Rhaglen Siop Windows (An app that runs on the new Windows platform and meets the criteria for onboarding to the Windows Store) |
| comp., MS | Windows Store dashboard | dangosfwrdd Siop Windows (The service run by the Windows Store team that supports the end-to-end process for registering Windows Store developers and onboarding apps into the Windows Store catalog) |
| comp., MS | Windows Store device app | Rhaglen ddyfais Siop Windows (An app that's downloaded from the Windows Store and installed automatically to the PC when a user attaches a certified device to the PC, provided that the device manufacturer has submitted the app to the Windows Store) |