| .fpsx |
Nokia Firmware Format File |
| .ftmb |
Family Tree Maker Backup File |
| .fwbackup |
Freeway Backup |
| .fhf |
Free Hide Folder Backup File |
| .fzb |
Casio FZ-1 Bank Dump |
| .fza |
Form•Z Autosave File |
| .gho |
Norton Ghost Backup File |
| .gb1 |
Game Maker Backup File |
| .ghs |
Norton Ghost Image Segment |
| .gbp |
Genie Timeline Backup Index File |
| .gb2 |
Game Maker Backup File |
| .gs-bck |
Genius Scan Backup File |
| .iv2i |
Norton Ghost Incremental Virtual Volume Image |
| .ipd |
BlackBerry Backup File |
| .icbu |
Calendar Backup File |
| .inprogress |
Time Machine Backup Progress File |
| .icf |
Zoom Router Configuration File |
| .ibk |
IncrediMail Account Backup File |
| .jps |
Stereo JPEG Image |
| .jpa |
Akeeba Backup Archive |
| .jbk |
Juno Backup File |
| .jdc |
JDownloader Links File |
| .j01 |
Akeeba Multi-part Backup Archive |
| .kb2 |
Kleo Backup File |