What is the PBPROJ file?
The PBPROJ file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Project Builder Project format. PBPROJ files are supported by Linux, Mac OS operating systems. The PBPROJ file is one of the Developer Files files, just like 1205 of the other files found in our file information database. The creator of Project Builder Project is Apple.
A program that can open the PBPROJ file is e.g. Apple Project Builder. However, you can also use other applications, e.g. Mac OS X, NeXTSTEP.
Programs, that can open .PBPROJ files
How to open a .PBPROJ file?
If you have problems opening the file PBPROJ, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the PBPROJ file format with the installed program. If not, right click on your PBPROJ file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all PBPROJ files should automatically open with the selected program.