| 71. | .cdm | Conceptual data model file (PowerDesigner Data Architect) (Sybase) ◊ Custom Data Module (Visual dBASE) ◊ Disk Drivers NPA (Novell NetWare) ◊ Music format (compressed) |
| 72. | .cdr | Sound (Raw Audio-CD data) ◊ Vector graphics (CorelDraw format) |
| 73. | .cdt | Template (CorelDraw) |
| 74. | .cdx | Chem3D file ◊ ChemDraw eXchange file ◊ Compound index (FoxPro) ◊ Compressed drawing (Corel Draw) |
| 75. | .ce | Computer Eyes (Digital Vision IFF bitmap) |
| 76. | .cef | Workbench application (CA Clipper) |
| 77. | .ceg | Bitmap graphics (Tempra Show - Edsun Continuous Edge Graphics) |
| 78. | .cel | Animation (Autodesk Animator, 3D Studio) ◊ Bitmap graphics (15 or 32bit Lumena CEL file by Time Arts) ◊ Bitmap graphics (15/24bit RGB Autodesk Animator PIC/CEL files) ◊ CIMFast Event… 0.2 KB |
| 79. | .cer | Compilation error messages (Lahey Fortran) ◊ Security certificate |
| 80. | .ces | Bitmap graphics (Multi-image JPEG) |