.TTBK File

The ttbk file extension is associated with the TurboTax, a tax preparation and financial software for Microsoft Windows and Apple macOS (OS X) systems.

The ttbk file contains backup of data created by TurboTax 2010.

Files with ttbk extension are backup files created in 2010 version of TurboTax tak preparation software.

How to open:

Use TurboTax to work with *.ttbk files.

How to convert:

As far as we know, this .ttbk file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.