Project created with Sony ACID, an audio production program; contains audio tracks and references to loops and other audio files used by the project; may also include effects, volume and pan adjustments, and other settings saved within the project.

ACID and Sound Forge were originally developed by Sonic Foundry, but are now owned by Sony.

Project file used for programming Rockwell Automation Logix platforms, such as ControlLogix, CompactLogix, FlexLogix, SoftLogix5800, and DriveLogix systems; includes instructions for controllers and processors.