| Subject | English | Spanish |
| comp., MS | Development Tools Environment | Entorno de herramientas de desarollo (A set of interfaces that enable developers to programmatically achieve several of the key tasks achievable from the Integrated Development Environment (IDE)) |
| IT, R&D. | portable common-tool environment | cuadro de utilización de herramientas comunes portátiles |
| IT | Portable common tool environment | entorno de herramientas transportables comunes |
| ed., IT | Portable Educational Tool Environment | Entorno de Instrumentos Educativos Portátiles |
| IT | tool environment | medio instrumental |