Microsoft Core XML Services (MSXML) 6 offers server-safe components and improve previous versions of MSXML. The Microsoft Core XML Services (MSXML) 6.0 release provides standards-conformant implementations of: XML 1.0 (DOM & SAX2 APIs), XML Schema (XSD) 1.0, XPath 1.0, and XSLT 1.0. In addition, it offers client and server-safe components for XML over HTTP. MSXML6 is also the first version of MSXML to provide a 64-bit redistributable package. MSXML6 has made significant improvements over previous versions of MSXML. MSXML6 is intended as an upgrade path for existing MSXML3 and MSXML4 users except for users that leverage some of the older ProgIDs and technologies in MSXML3 and MSXML4. This version is the first release on CNET Download.com.