CCleaner 2.05.555 Erroneously Reports *.KWF File Extensions as Invalid

CCleaner reports *.KWF file extensions as improper file extensions and marks it as an item to be fixed with the registry cleaner. KWF files are for the software Keypack 2001 by Megellas Corporation, an older, but still used password storage and protection system.

Please fix the code for CCleaner so it recognizes KWF file extensions.

Thank you.