bt3 

Opening BT3 files

Have a problem opening a .BT3 file? We collect information about file formats and can explain what BT3 files are. Additionally we recommend software suitable for opening or converting such files.

What is the .BT3 file type?

bt3 — Profile 1999 T3 Backup.



Software to open or convert BT3 files

You can open BT3 files with the following programs: 

Popular formats