Notes about the CNM 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 CNM file type is primarily associated with 'NoteMap' by LexisNexis. NoteMap is a tool that creates outlines. CaseSoft, Ltd was acquired by LexisNexis 24 July 2006.