| Subject | Dutch | English |
| comp., MS | niet-ondertekend stuurprogramma | unsigned driver (A driver that is not supported and that is not certified to work with a particular version of Windows) |
| comp., MS | ondertekend stuurprogramma | signed driver (A driver that meets the criteria of the Windows Logo Program. For performance and stability, Microsoft strongly recommends that you use only signed drivers for new or updated drivers) |