| .cptx |
Adobe Captivate Project File |
| .crev |
Adobe Captivate Commentable SWF File |
| .colz |
Adobe Collage File |
| .cdlx |
Audition CD Layout File |
| .cpd |
RoboHelp Cache Project Database |
| .cpaa |
Captivate Shared Action File |
| .cptm |
Captivate Theme File |
| .cpvc |
Adobe Captivate Video Composition |
| .cpdx |
Adobe Captivate Storyboard Project |
| .cxt |
CX-Programmer Project Text File |
| .cct |
Director Protected Cast Resource |
| .cfml |
ColdFusion Markup Language File |
| .collection |
Adobe Bridge Collection File |
| .cptl |
Adobe Captivate Project Template File |
| .dng |
Digital Negative Image File |
| .dcr |
Shockwave Media File |
| .dwt |
Dreamweaver Web Page Template |
| .dcp |
Delphi Compiled Package |
| .dir |
Adobe Director Movie |
| .dxr |
Protected Macromedia Director Movie |
| .dws |
Dyalog Workspace File |
| .dcpr |
Adobe DNG Camera Profile Recipe File |
| .dcst |
Adobe InDesign Document Presets File |
| .dbm |
ColdFusion Server File |