What is .TBP file extension?
CAD project file created by Tekla BIMsight, a construction project management application; saves imported CAD files (e.g., .DWG files), annotations, and viewing angles; used for saving building project models in collaborative work environments.
TBP files are saved in the .ZIP format and can be opened manually with any Zip decompression tool.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.