The File Extensions Database

.BTR File Extension

Developer by: Pervasive Software
Category: Database Files

What is an .BTR file?

.BTR is Btrieve Database File

Database file created by Btrieve, a transactional database program designed for speed; contains a collection of records stored in the Btrieve database format; used to store and retrieve data as well as generate reports.

BTR files generally have an associated set of DDF data definition files that describe the database structure.

How to solve problems with BTR files

Associate the BTR file extension with the correct application. On :
Windows: Right click on any BTR file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.BTR files". Mac: Right click (or Ctrl-click) the BTR file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .BTR is Btrieve Database File. Because only the current version supports the latest BTR file format. Search, therefore, e.g. on the Pervasive Software manufacturer website after an available .BTR is Btrieve Database File update.
To make sure that your BTR file is not corrupted or virus-infected, get the file again and scan it with antivirus software.