The TBK file extension is also associated with the ToolBook Software. This file extension is used with ToolBook, a development kit that is similar to Visual Basic for creating Windows applications. Files in the .tbk file extension are also called ToolBook files that can be exported into an HTML format. So that it can be viewed in a Windows Browser using Java, Java Script. or HTML. Files in the .tbk file extension contain source codes created in the development tool for e-learning content. This program assists users in the development of computer based web training, multimedia applications, software simulations, and courseware. And other interactive content.
Backup of a FoxPro table memo; corresponding table backup file uses a .BAK extension