Notes about the CJP 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 CJP file type is primarily associated with 'WinOnCD' by Sonic Solutions. This is an older specialty product. Roxio's Media Creator is now being sold in its place. Sonic Solutions bought out Roxio’s consumer software division on 20 December 2004.