Need help extracting sound from a .dat file

[mokkori]

I need to extract sound files from a .dat file but Nova Software Extractor doesn't give me the option to extract files other than the ones it lets me check

[Pingus!]

Upload some sample .dat files, as well can you tell us the game and platform you're ripping from?

[mokkori]

Upload some sample .dat files, as well can you tell us the game and platform you're ripping from?

It's hard to say... It's a hentai game for PC.

It's a 1GB file and after some research, the file extension that the sound and video uses is in .wmv format but in Nova Extractor, they don't show up