Notes about the PRNX file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The PRNX file type is primarily associated with 'Developer Express' by Developer Express Inc.. Developer Express produces developer components to allow easier development of new products. The PrintingSystem.SaveDocument Method saves a document to the specified file path in a native XML format (PRNX) using the specified PRNX-specific options.