chrome option to emulate Win7

Chrome Options:

–user-agent=”Mozilla/5.0 (Windows NT 6.1; rv:21.0) Gecko/20100101 Firefox/21.0″
	Using above options for "Chrome", makes the OS as Windows 7 and doesn’t force you for Windows8 capabilities

–new-window [url]
Opens a new window with the specified page (if an existing instance of Chrome was already running). You can specify multiple URLs and they will be opened as tabs in the new window.