Several different file formats work with Outlook MSG Viewer. It can be used to open, edit or even convert files in various formats. The file extensions listed below are used by Outlook MSG Viewer. Outlook MSG Viewer is designed to work with the above file extensions, so if you want to work with them you should consider installing it on your system.
File types which can be supported by Outlook MSG Viewer. The files listed below are not always the formats you can edit with Outlook MSG Viewer. It can only be a configuration file, not editable. Go to the subpage of the selected extension to get more information about it.