.PBO File Extension
File TypePacked Bohemia Object
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
Data file used by several Bohemia Interactive games; may contain mission data, campaigns, or add-ons; saved as a package that includes multiple files.
NOTE: PBO files are used by several Bohemia Interactive games and are not meant to be opened manually. However, the contents of a PBO file can be viewed and edited using a PBO viewer such as ArmA Tools' cpbo utility.