How to open .xadd file format?

The probably reason why you are at this website is a problem with opening .xadd file. The full name of the file is Expression Web Add-in. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.xadd file extension (Expression Web Add-in)

Category Developer/Producer File description Popularity
Plugin Files Microsoft Expression Web Add-in
Programs using this file extension: .xadd
ADS OS Software
  • Microsoft Expression Studio 4 Web Professional

The file extension .xadd can be used by another programs. If you have some useful information about .xadd file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .xadd file?
  • How to open .xadd file?
  • What is .xadd file?
  • How can I convert .xadd file?
  • Where can I find informations about .xadd file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .xadd extension on or