BDT File Extension
Lingvo Dictionary
- File Type bdt
- Developer ABBYY
- Popularity
- Application Notepad++
- Category Developer Files
What is a BDT file?
The BDT file extension is linked to Lingvo Dictionary and belongs to the Developer Files category, which includes 1166 files.
The Lingvo Dictionary (BDT) was developed by ABBYY, which created file format and 2 programs to work with them.
BDT files are compatible with various operating systems, including Windows, Linux and Mac OS. To open a BDT file, you can choose from 4 programs such as Notepad++, Atom and Sublime Text.
Programs that support BDT files
How to open a BDT file?
If you cannot open a BDT file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.
Notepad++, Atom and Sublime Text are recognized as the most popular software solutions for dealing with BDT files. To set up the newest version of Notepad++ on your device, simply go to the official Notepad++ Team website. There you can download the edition compatible with every operating system.
Once installed, Notepad++ will be set as the default program, and BDT files will open automatically.
Set Notepad++ to open BDT by default
Setting a default program by file type in Windows
- Right click on your BDT file, then select "Open with" and click "Choose another application";
- Find the Notepad++ application in the pop-up window and select it as your preferred program;
- Select the "Always use this application" check box and click "OK" to save your selection as the default application for opening BDT files.
Change default apps on Mac
- Right-click or use Control + Left-click on the desired BDT file to access the file’s context menu;
- Select "Open in application" and click "Other";
- At the bottom of the window, find the "Enable" menu, where "Recommended Programs" is already selected by default;
- Within this menu, select "All Programs" and then locate Notepad++. Check the box next to "Always open in app" to set it as the default program.
How to edit a BDT file?
Editing BDT files requires installing professional software that lets you open and edit developer files. Online editors have more limitations compared to dedicated Lingvo Dictionary programs.
Best BDT editors in 2026
Considering the mentioned criteria, we have compiled a list of BDT editors that may suit your needs.
| BDT Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| PSPad | Jan Fiala | Windows | 4.7 out of 5 (41 review) |
| Notepad++ | Notepad++ Team | Windows | 4.6 out of 5 (37 reviews) |
| Sublime Text | Sublime HQ Pty | Windows, Mac OS, Linux | 4.6 out of 5 (39 reviews) |
| Atom | - | Windows, Mac OS, Linux | 4.1 out of 5 (36 reviews) |
Easy BDT Troubleshooting
Certain problems with BDT files can be conveniently fixed with small software tweaks. Here are some helpful tips to address them.
What are the steps to repair a damaged BDT file?
Open the corrupted BDT file in a recovery program and select the "Repair" menu item. Please be patient while the recovery process completes, which will automatically restore the damaged developer files.
How do I know if my BDT file is corrupted?
Corrupted BDT developer files may show the following signs:
- Attempts to open the file result in errors or failed results;
- Editing the archive in Notepad++ is accompanied by slow performance or delays;
- The file causes Notepad++ or other programs to hang or crash during operation;
- Unexplained increase in BDT file size;
- Error messages appear while working with the file;
What are the reasons behind Notepad++ crash?
The likely cause of Notepad++ crashing is lack of software updates. Install the latest updates available for Notepad++ Team products.
Restarting your computer is often an effective solution to resolve various common problems. Therefore, it is recommended to do so before making any changes to the software configuration.