The ADF file format is used for the radio stations in Vice City. It's basically a XOR-ed MP3 file. You can "decrypt" it by XORing all bytes against 0x22. This is what this program does.

• Install Odin.
• Clone the repository and CD into it.
• Run odin build .
• You now have your complied executable!

• Grab your .adf file. You'll find them in GTA VICE CITY Installation/Audio. Google to find out where your GTA Vice City install might be located.
• adftobin <path to .adf file> <output file name, example: test.mp3>
• Done!

No need.