.AWC File Extension
File Type 1Emulex AWC Firmware Update File
What is an AWC file?
Firmware update file for an Emulex networking device, such as a router or switch; updates the kernel, components, and the POST code.
NOTE: If the update process is interrupted during the POST code update, the device may need to be repaired by the manufacturer. Therefore using .DWC update files is recommended.
File Type 2Audio Wave Container File
.AWC File Association 2
An AWC file is an Audio Wave Container (AWC) file used by Grand Theft Auto V (GTA V), an open sandbox action-adventure game. It contains sounds for various events and objects in the game, such as weapons, vehicles, explosions, doors, weather, collisions, and movements.
You most likely will only come across an AWC file if you are looking to modify Grand Theft Auto V gameplay. You can open and edit the AWC file using OpenIV, an editor and archive manager for Grand Theft Auto V.