Explanation

WAV is a Microsoft and IBM audio file format.

It is standard for storing an audio bit stream on PCs.

 WAV stands for waveform audio file format.

Additional information:

A DRV file is a driver file used by Windows operating systems to connect and communicate.

Log files are a historical record of everything and anything that happens within a system.

A DAT file is a data file that contains specific information about the program used to create it