https://www.fileviewpro.com/en/file-extension-cf2/
FileViewPro is a comprehensive, all-in-one file viewer created to open and manage a broad range of file types seamlessly, including CF2 files, a format critical for designers, printers, and manufacturers. CF2, or Common File Format 2, is widely used in the packaging and printing industries for its standardized way of encoding 3D packaging designs, dielines, and folding box structures. FileViewPro facilitates opening CF2 files easy, eliminating the need for specialized software by enabling direct viewing, analysis, and handling of these