| Subject | English | Portuguese |
| IT | Unix to Unix Copy | Cópia de UNIX a UNIX |
| IT | Unix to Unix Copy Protocol | Protocolo de Cópia de UNIX a UNIX |
| comp., MS, Braz. | UNIX-to-UNIX CoPy | Cópia de UNIX para UNIX (A set of software programs that facilitates transmission of information between UNIX systems using serial data connections, primarily the public switched telephone network) |