For all the rules that govern the use of these fonts please read the end user license agreement . Anyone can download and install these fonts for their own use.
Designers can specify the fonts within their Web pages.
Our guide to specifying fonts in Web pages explains how to do this. You can distribute the files from your Web site as long as you complete our Web font registration form . You must not supply the font outlines in any form that adds value to commercial products, such as CD-ROM or disk based multimedia programs, application software or utilities. See Microsoft's permissions site for more details. A Use the appropriate text link, and select the 'Save to disk' option to download the file to your hard disk.