CNA File Extension

The CNA file extension was created by OpEx Software and is also known as the Catena Project File. CNA is classified as a Data Files and The format of this file type has not been determined yet. You can open CNA files in Dolphin Cad Cam PartMaster program.

Catena Project File Type

What is a CNA File Type?

Free Online CNA Tools & Apps

Access powerful and secure free online CNA tools to convert, view, edit, merge, split, and compare CNA files — all without installing any software. Our tools support the .CNA (Catena Project File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your CNA files directly from your device with ease.

CNA Converter

Open CNA

Edit CNA

Compare CNA Files

Merge CNA Files

Split CNA Files

CNA Metadata Viewer

CNA Files Common Issues

There are few common issues with the Catena Project File .CNA File Extensions while opening the .CNA files on Windows and MacOs, we have solution to those issues such as:

Can't Open CNA Files?

1. You must have supported software programs installed for Catena Project File on your system such as Dolphin Cad Cam PartMaster.
2. Associate default Dolphin Cad Cam Partmaster Dolphin Cad Cam PartMaster program for *.cna (Catena Project File) files.
   
   

   Associate CNA Default Program on Windows

   1. Right-click a *.CNA (e.g example.cna) file and click Open With.
   2. In the Open with dialog box, click Dolphin Cad Cam Partmaster Dolphin Cad Cam PartMaster program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .cna files.
   
   

Related CNA File Extensions

CNA default file extension is .CNA and other similer related extensions are:

All Platform Software Programs for CNA File Extension

List of all softwares that can open the CNA files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open CNA File on Windows

	Software	License	Developer
	Dolphin Cad Cam PartMaster 000 for Windows	Free Trial	Dolphin Cad Cam PartMaster

Open CNA File on Mac OS

Open CNA file on Linux

Open CNA file on Web

Open CNA file on iOS

Open CNA file on Android

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About CNA - Catena Project File