Internet Explorer Tools for Validating XML and Viewing XSLT
Output. <http://www.microsoft.com/downloads/details.aspx?
FamilyID=d23c1d2c-1571-4d61-bda8-adf9f6849df9&DisplayLang=en>
良いかもー。
via <http://www002.upp.so-net.ne.jp/crayzic/diary/2003/03c.html#id24>