


If that still does not work, you may have to contact the associated software developer to find out how to open it. Because many programs packages utilize Executable Files, you might be able to find a program on your computer that handles those types of files. Most likely, you will find that XBAP files are considered Executable Files. Using a Windows PC, you can right-click and navigate to "Properties" and then to "Type of file". If you can't download Silverlight Application Package software, or if it doesn't work to open your XBAP file, you may be able to use the file type as a clue to finding out how you can open it. Step 2: Learning More About XBAP "File Type" Contact the file owner or the person who gave you the file for the password and unzip the file before attempting to open the contents. Zipped files tend to require special handling and may require password access.
