Drop your file to analyze it

TBK File

What are TBK files and how to open them

Are you having problems opening a TBK file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your TBK files.

What is a TBK file?

A .TBK file is an Asymetrix/SumTotal ToolBook file.

The .tbk file extension is most commonly associated with the SumTotal Systems ToolBook software.

This application creates e-learning tools including online quizzes and software simulations. The projects created with this software are given the .tbk file extension.

How to open TBK files

We have identified one TBK opener that is compatible with this specific type of TBK file.

Programs that open Asymetrix/SumTotal ToolBook files


Last updated: February 24, 2023

Various apps that use files with this extension

These apps are known to open certain types of TBK files. Remember, different programs may use TBK files for different purposes, so you may need to try out a few of them to be able to open your specific file.

multiCLASSBookmultiCLASSBookUser submitted
eFrameeFrameUser submitted
multiCLASS-BookmultiCLASS-BookUser submitted
TRACEBookTRACEBookUser submitted
BackUpBackUpUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about TBK file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.