| F | K | M | P | R | S | T | W |
| Keep_File_Date |
| M_APPEND | M_OVERLAY |
| Ping | PINGPROTO | PINGSEND |
| PINGHOST | PINGRECV | PINGSOCKET |
| PINGOK | PINGREPLY |
| REST_GET | REST_PUT |
| ShortAcct | ShortPasswd | ShortUserId |
| ShortHost | ShortTransferType |
| TRCMODE | T_ASCII | T_EBCDIC |
| TRCOPEN | T_BINARY |
| WM_FTPAPI_XFER_UPDATE |