Notes about the OC9 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 OC9 file type is primarily associated with 'OrgCon' by EcoMerc. Company organization software. The file contains input data for the OrgCon analysis. Version 9 can read version 8 (.OC8) and version 7 (.OCD) files.