| zex | ZOOM MRS-802 System File |
| zfsendto | Windows Compressed Folder Shortcut |
| zg | Honeywell MP Compact4 Firmware |
| zgi | Zoomerang Web Survey Page |
| zgk | ZIPGenius Key Data |
| zipenx | Egis Encrypted Data |
| zl0 | ZoneAlarm MailSafe Renamed ADE File |
| zl1 | ZoneAlarm MailSafe Renamed ADP File |
| zl2 | ZoneAlarm MailSafe Renamed BAS File |
| zl3 | ZoneAlarm MailSafe Renamed BAT File |
| zl4 | ZoneAlarm MailSafe Renamed CHM File |
| zl5 | ZoneAlarm MailSafe Renamed CMD File |
| zl6 | ZoneAlarm MailSafe Renamed COM File |
| zl7 | ZoneAlarm MailSafe Renamed CPL File |
| zl8 | ZoneAlarm MailSafe Renamed CRT File |
| zl9 | ZoneAlarm MailSafe Renamed EXE |
| zla | ZoneAlarm MailSafe Renamed HLP File |
| zlc | ZoneAlarm MailSafe Renamed INF File |
| zld | ZoneAlarm MailSafe Renamed INS File |
| zle | ZoneAlarm MailSafe Renamed ISP File |
| zlf | ZoneAlarm MailSafe Renamed JSE File |
| zlh | ZoneAlarm MailSafe Renamed MDB File |
| zli | ZoneAlarm MailSafe Renamed MDE File |
| zlj | ZoneAlarm MailSafe Renamed MSC File |
| zlk | ZoneAlarm MailSafe Renamed MSI File |
| zll | ZoneAlarm MailSafe Renamed MSP File |
| zlm | ZoneAlarm MailSafe Renamed MST File |
| zln | ZoneAlarm MailSafe Renamed PCD File |
| zlo | ZoneAlarm MailSafe Renamed PIF |
| zlp | ZoneAlarm MailSafe Renamed REG File |
