.mdb - Microsoft Access database
.accdb - Office Access 2007 database file format
.mdf - Microsoft SQL Server primary datafile
.ldb - MS Access Record-Locking Information
.ipd - InstallPROG 6 EDBS install database
.fdb - Database file
.rem - ACT! database maintenance file
.sav - SPSS database file
file extension DFF - Dynamic File Format resource database
File extension DFF description:
Generic database format used by Kreative Korporation's applications.
