To edit an XML file. Double-click the file you want to edit. From the Project menu, select Add New Item. Select XML File from the Templates pane. Enter the filename in the Name field and press Add. The XML file is added to the project and opened in the XML Editor.
According to Intel, there are currently 711 million PC gamers in the world, which works out as one in every ten people on the planet.
DFC Intelligence reports that there are 1.17 billion PC gamers worldwide with a total of 1.4 billion total gamers worldwide (platform overlap). The vast majority of these 'PC gamers' are of the casual variety, though, and would probably not be considered gamers by our own audience. Regardless, it's a big number and shows that gaming is widely accepted.