| Subject | English | Portuguese |
| comp., MS, Braz. | RFID Worker Process account | conta Processos de Trabalho RFID (The Windows account whose identity is used to run worker processes that in turn execute event handlers and providers. This is applicable for Windows Server 2003 only) |
| met. | skilled iron and steel process technology worker | trabalhador de técnica de processos de ferro/aço |
| met. | skilled steel worker in process technology | trabalhador de técnica de processos aço/deformação |
| comp., MS | worker process | processo de trabalho (The implementation of the core Web server in IIS. Worker processes run in W3wp.exe) |
| comp., MS | worker process isolation mode | modo de isolamento do processo de trabalho (The Web process model for IIS 6.0) |