Is SilverLight from Microsoft installed in your machine for your Browser as Add-on. Its required for ".xbap" extension files. See here for more details http://filext.com/file-extension/XBAP & http://www.xbap.org/. Its like Java Virtual Machine from Java (now from Oracle).
Thank you for your advice this is the first time i have used a site like this. My computer i think needs a new soft ware package in the very near future. Thank you for your help
If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.
PLEASE HELP ME TODAY
CAN SOME ONE EXPLAIN? X