How to open .BSP file extension?

If you cannot open a new file that has been saved in the .BSP format you need to download the appropriate software. The manufacturer of .BSP files is id Software; .BSP files belong to the Game 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 .BSP files. Activities performed in the order described should solve the problems with all the files in the .BSP format.

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