The Microsoft Data Access Components are the key technologies that enable Universal Data Access. They include ActiveX Data Objects (ADO), Remote Data Service (RDS, formerly known as Advanced Data Connector or ADC), OLE DB, and Open Database Connectivity (ODBC). MDAC 2.7 RTM (2.70.7713.4) is available for download in English, Arabic, Chinese (Traditional and Simplified), German, Hebrew, Japanese and Korean. The RTM release is the same version of MDAC components that are installed by Microsoft Windows XP. This redistributable setup is supported on Windows 98, Windows ME, Windows NT 4.0 and Windows 2000. M$ UDA Download Site