.mspx file extension
- XML based web page. File extension used by Microsoft in conjunction with their content management system. It appears to be an ASP .net generated file (and is therefore similar in purpose to a .aspx file).
Can you add to this? Do you know of any applications not already listed which will work with .mspx files, view .mspx files or open .mspx files? Are you able to contribute any additional reference information or file format information about .mspx files or have you spotted any errors or omissions? If so please let us know by emailing us at firstname.lastname@example.org - Thank you.