Notes about the PKC file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The PKC file type is primarily associated with 'ForeignDesk'. ForeignDesk is an open-source computer-aided translation tool, which operates on a nested directory structure called a project. A pkc file is a binary object rendered from a project: like a ZIP file, but made with a ForeignDesk-specific tool called Packman.