Dbt extension is related to Database Text file. You can open dbt files by using Microsoft Visual Foxpro.
Dbt extension stands for data files. These data files are created by dBASE or xBase database softwares. You have chance to open dbt files with Dbase or Xbase softwares. However, if you want there are various database control softwares you can easily find via internet. For detailed information you can take a look at microsoft web page:
What to use dbt
Microsoft Visual FoxPro, dBASE
which page related to dbt file
dbt Related Searches
You can check related links about dbt fileextension.