| .dsn |
DSN is een orcad -ontwerpbestand. |
| .nsf |
NSF is NES Sound Format -bestand. |
| .db4 |
DB4 is DBase IV -gegevens. |
| .sir |
SIR is SIR -database (wetenschappelijke informatie ophalen). |
| .mfk |
MFK is Memsoft OS/2 -database. |
| .~ap |
~AP is Borland C ++ Old AppExperT -projectdatabasebestand. |
| .tps |
TPS is multi -kanaal meetbestand. |
| .accdr |
ACCDR is Access Runtime -applicatie. |
| .accdc |
ACCDC is Microsoft Access Signed Package. |
| .accft |
ACCFT is Microsoft Access Data Type -sjabloon. |
| .accdw |
ACCDW is Microsoft Access -database -linkbestand. |
| .adn |
ADN is toegang tot blanco projectsjabloon. |
| .abcddb |
ABCDDB is Apple Address Book -contactlijst. |
| .nyf |
NYF is een mybase -databasebestand. |
| .usr |
USR is FileMaker Pro Database -bestand. |
| .nx2 |
NX2 is het NEXUSDB -databasebestand. |
| .tmdb |
TMDB is Taskmerlin -database. |
| .btree |
BTREE is Apple Mac OS HFS+ B-Tree-gegevens. |
| .fmp |
FMP is 123 Flash Menu -project. |
| .bf2 |
BF2 is BIDFAX 2000 -database. |
| .dsk |
DSK is schijfafbeelding. |
| .ae1 |
AE1 is FileMaker Pro Runtime -databasebestand. |
| .mcsv |
MCSV is TouchGraph Navigator MCSV -gegevens. |
| .kdh |
KDH is Chinese academische tijdschriften online full-text database. |