Support Lifecycle Policy Highlights for Microsoft MSXML 4
Microsoft will continue to support MSXML 4.0 by shipping updates for Service Pack 3 of MSXML 4.0 until the end of support on April 12th, 2014. These updates may include security enhancements, and minor performance improvements or product fixes. Service Pack releases (including the original RTM release) of MSXML 4.0 prior to SP3 are not supported.
Last Review : July 20, 2014
Microsoft サポートページが更新されてとどめをさされました。 (^^ゞ