| Subject | German | English |
| comp., MS | Advanced Program-to-Program Communication File Transfer-Protokoll | Advanced Program-to-Program Communication File Transfer Protocol (A file transfer protocol used in IBM host systems, the IBM Advanced Program-to-Program Communications equivalent to the TCP/IP File Transfer Protocol) |
| comp. | File-Transfer-Protokoll | FTP |
| comp. | File-Transfer-Protokoll | file transfer protocol |