F-Backdoor
| Family | Author(s) | From | Date | Has Image |
|---|---|---|---|---|
| F-Backdoor 0.8 | HaKrES | Poland | December 2001 | |
| F-Backdoor 1.0 | HaKrES | Poland | December 2001 | |
| F-Backdoor 1.3 | HaKrES | Poland | December 2001 | |
| F-Backdoor 1.5 (a) | HaKrES | Poland | January 2002 | |
| F-Backdoor 1.5 beta | HaKrES | Poland | January 2002 |