What is the CNA file?
The CNA file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Catena Project Format format. CNA files are supported by Windows operating systems. The CNA file is one of the Data Files files, just like 1326 of the other files found in our file information database. The creator of Catena Project Format is OpEx Software.
A program that can open the CNA file is e.g. OpEx Catena.
Programs, that can open .CNA files
| Windows |
How to open a .CNA file?
If you have problems opening the file CNA, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the CNA file format with the installed program. If not, right click on your CNA file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all CNA files should automatically open with the selected program.
