| Subject | English | Spanish |
| comp., MS | OEM Preinstallation Kit | Kit de preinstalación OEM (A set of tools, documentation, and samples that enable OEMs to preinstall Windows efficiently on new computers according to the terms of the OEM Licensing Agreement) |
| comp., MS | system-locked preinstallation Technology that helps restrict legitimately licensed operating system software to use with the computer system upon which it was originally distributed by a royalty OEM, all in accordance with the license rights granted | bloqueo de preinstalación de sistema (SLP) |
| comp., MS | Windows Preinstallation Environment | Entorno de preinstalación de Windows (A minimal Win32 operating system with limited services that's used to prepare a computer for Windows installation, to copy disk images from a network file server, and to initiate Windows Setup) |