Catena Project Format
OpEx Software
Data Files
mime-type/not-avalible
11/12/2021
There are times when you only need to display the contents of the CNA file. In this case, it is enough that you use the so-called CNA Viewer. CNA viewer is some kind of simple tool that only allows you to view the contents of the CNA file. You have several options to view the contents of the CNA file:
Our CNA Viewer did not live up to what I expected? Choose something else For starters, we suggest installing software that supports CNA files Below are some examples of verified applications. By choosing the option to install dedicated software, you will also be able to e.g. edit the CNA file and sometimes even convert the CNA file.
The first important thing is that you will need to download and install a dedicated application that supports the CNA format on your device. In this situation, unfortunately, you cannot see the CNA file online. This solution is more problematic, but also allows for more processing options for the CNA file. Below you will find a list of example applications that are dedicated to working with the CNA file - for the full list go to CNA File Opener
If you still cannot see the contents of the CNA file, but also don't see the need to install dedicated software, then there are other solutions. A large proportion of the data formats are simply archives or plain text files. In this case, it is likely that you will be able to view the contents of CNA with a normal "Notepad". I can at least to some extent let you see the contents of the file with the extension CNA.
The second way is to use a data archiving program. Open Winrar or Winzip and try to unpack your file. If the file is a data archive, you should see what individual files it consists of. If you don't know what type of CNA file is, learn more about CNA file extension.
You can also try to use solutions offered by external suppliers, such as:
Free Online File Viewer Service
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