| .nsg |
Lotus Notes database file |
| .kdh |
Chinese Academic Journals Online full-text database |
| .cep |
CostOS Estimating project database |
| .dbw |
DataBoss database |
| .d2 |
Progress database |
| .csq |
Microsoft FoxPro queries data |
| .dsdb |
ANSYS CFX simulation database |
| .m4t |
Sage MAS 90 table |
| .lcr |
NEC Electra Elite LCR customer database |
| .rln |
Alpha Four database |
| .vpdb |
VIP Organizer information database |
| .jz |
JamesZhu Internet Browser database |
| .bbt |
BTwin local database |
| .mtn |
Match! database |
| .odn |
Fluke Power Analyze database |
| .epd |
ChessDB Extended Position Description file |
| .k9 |
DataFlex index file |
| .mgn |
Modern Genealogy database |
| .ae1 |
FileMaker Pro runtime database file |
| .dql |
DataEase database |
| .nx2 |
NexusDB database file |
| .prjx |
SharpDevelop project database |
| .bxd |
Broken Cross Disk Manager database |
| .aqc |
AquaChem database |