List of File Formats

Database

ACCDB – Microsoft Database (Microsoft Office Access 2007)
ADT – Sybase Advantage Database Server (ADS)
APR – Lotus Approach data entry & reports
BOX – Lotus Notes Post Office mail routing database
CHML – Krasbit Technologies Encrypted database file for 1 click integration between contact management software and the chameleon(tm) line of imaging workflow solutions
DAF – Digital Anchor data file
DAT – DOS Basic
DB – Paradox
DB – SQLite
DBF – db/dbase II,III,IV and V, Clipper, Harbour/xHarbour, Fox/FoxPro, Oracle
EGT – EGT Universal Document, used to compress sql databases to smaller files, may contain original EGT database style.
ESS – EGT SmartSense is a database of files and its compression style. Specific to EGT SmartSense
EAP – Enterprise Architect Project
FDB – Firebird Databases
FDB – Navision database file
FP, FP3, FP5, and FP7 – FileMaker Pro
FRM – MySQL table definition
GDB – Borland InterBase Databases
KEXI – Kexi database file (SQLite-based)
KEXIC – shortcut to a database connection for a Kexi databases on a server
LDB – Temporary database file, only existing when database is open
MDB (.mdb, .ldb) – Microsoft Database (Access)
ADP – Microsoft Access project (used for accessing databases on a server)
MDE – Compiled Microsoft Database (Access)
MDF – Microsoft SQL Server Database
MYD – MySQL MyISAM table data
MYI – MySQL MyISAM table index
NCF – Lotus Notes configuration file
NSF – Lotus Notes database
NTF – Lotus Notes database design template
NV2 – QW Page NewViews object oriented accounting database
ODB – OpenDocument database
ORA – Oracle tablespace files sometimes get this extension (also used for configuration files)
PDB – Palm OS Database
PDI – Portable Database Image
PDX – Corel Paradox database management
PRC – Palm OS resource database
SQL – bundled SQL queries
REC – GNU recutils database
REL – Sage Retrieve 4GL data file
RIN – Sage Retrieve 4GL index file
SDB – StarOffice's StarBase
UDL – Universal Data Link
WDB – Microsoft Works Database
WMDB – Windows Media Database file – The CurrentDatabase_360.wmdb file can contain file name, file properties, music, video, photo and playlist information.