C13 file extension - Charlie Packer archive
What is c13 file? How to open c13 files?
File type specification:
The c13 file extension is related to the Charlie Packer, a packing program for Microsoft Windows operating system that allows users to lossless compress *.wav audio data.
The c13 file stores archive container with compressed audio data.
This c13 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.