Most popular Database file extensions:
.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 BTR - Bird watcher database
File extension BTR description:
Birding software for bird watchers.
Associated applications to file extension BTR:
Company / developer:
Jerry Blinn
It's very likely that your birding software will be the most important program on your computer (unless you run your business there, too). And birding software is not a trivial application -- in fact, it's one of the best examples of how the power and versatility of a computer can serve you.