Opening CTB files
Did your computer fail to open a CTB file? We explain what CTB files are and recommend software that we know can open or convert your CTB files.
What is a CTB file?
The file extension indicates to your device which program can open the file. However, often different programs will use the same file extension for different types of data.
For CTB files, we are aware of 2 uses, which you can read more about below.
AutoCAD Color-Based Plot Style
Through our analysis of CTB files, we know that one use of the format is AutoCAD Color-Based Plot Style. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
Update info Upload example file
CherryTree note (SQLite)
Through our analysis of CTB files, we know that one use of the format is CherryTree note (SQLite). We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
Update info Upload example file
Software that will open, convert or fix CTB files
These apps are known to open certain types of CTB files. Since many different programs may use CTB files for different purposes, you may need to try a few of the apps to open your specific CTB file.
 | ChessBase | User submitted |
 | ChessBase Light | User submitted |
 | CMS IntelliCAD | User submitted |
 | HAANSOFT HWP | User submitted |
 | ChessBase Reader | User submitted |
 | MOTOTRBO Customer Programming Software | User submitted |
 | Jw_cad | User submitted |
 | ITC IntelliCAD | User submitted |
 | Comptes et Budgets | User submitted |