The .CXX file extensions are native file formats used in C++ programming language. The CXX file type basically comes in use for the source code files that have been coded on C++ programming language. The .CXX file extension is also often available as .CPP file type. The most appropriate solution for viewing CXX files is usage of any text editor.
The CXX file formats are a type of developer files.
CXX files can be opened using following applications
To View CXX file in above application, a user can open this application then locate CXX file to see its code.