These are the file formats of various files found on the sim.

• theater L2/O2

Terrain file.

• .RSC/.IDX formats

Resource bundle and resource bundle index files.

• .APL format

Palette image file containing alpha channel information in the palette.

• .CAM/.TRN/.TAC format

Campaign file bundles containing embedded campaign files.

• .CT file format

Class table file containing records for each entity.