How to open .XCODEPROJ file extension?

If you cannot open a new file that has been saved in the .XCODEPROJ format you need to download the appropriate software. The manufacturer of .XCODEPROJ files is Apple; .XCODEPROJ files belong to the Developer Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .XCODEPROJ files. Activities performed in the order described should solve the problems with all the files in the .XCODEPROJ format.

• What is .XCODEPROJ file?
• How to open .XCODEPROJ file?
• What is .XCODEPROJ file?