What is the file in XPS format under vista system?

XPS, the XML Paper Specification, is an electronic file format that allows users to browse or print a file without having the software to make it, making it a powerful tool against Microsoft's Adobe PDF format. Microsoft's next version of the office software Office 12 will provide file storage for XPS portable file formats, including files saved by applications such as Word, Excel, PowerPoint, Access, Publisher, Visio, OneNote, and InfoPath. XPS. To read and print files in XPS format, users need a reading tool. Microsoft will provide this tool for Windows Vista and many previous versions of Windows.

read XPS format files in windows XP system need to install Microsoft .NET Framework 3.0 after opening a browser directly with the Internet Explorer browser.

Note: Microsoft .NET Framework 3.0 is not installed by default in XP system, you require a separate download and install the Microsoft Web site.