FirstClass Unified Communications

Each software uses files in different formats. Some of these files are used as source files or configuration files required to run the FirstClass Unified Communications program correctly. The second category are file formats in which the program can save the result of its work.

Below you will find a list of file extensions supported and used by the FirstClass Unified Communications program. The files with the extensions listed below may contain settings, configurations, or other input data of the FirstClass Unified Communications program, as well as projects or data that the FirstClass Unified Communications program can display or edit.

If you need more information about FirstClass Unified Communications, or are looking for a safe source to download the program, check out the manufacturer's website.