File Types : Stationery File (.wsxp)
 
Stationery File (.wsxp)
.wsxp is the extension used for stationery files. Stationery is a file based upon configurations that have been made to a previous ePublisher Designer project. By saving a project as stationery, all of the settings and customizations that you captured in your project, including project format overrides, are automatically implemented in any new projects based on the stationery.