what is c32
File type specification: Archive and compressed file type. The c32 file extension is associated with the ACE and WinACE compression tools for MS-DOS and Microsoft Windows operating system. The c32 file is a part of ACE multi-volume compressed archive.To extract data from multi-volume archives you need all parts of multi-volume archive to successfully extract the content.int: Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the c32 files. 1  Open c32 file. 2  Create c32 file.