How To Start The 32bit Version Of ODBC On A 64bit Server Posted on by Webmaster IT Support Forum › Forums › Windows › Windows Server 2008 R2 › General Discussion › How To Start The 32bit Version Of ODBC On A 64bit Server Tagged: Data Sources (ODBC) This topic contains 0 replies, has 1 voice, and was last updated by Webmaster 4 years, 9 months ago. Author Posts September 1, 2014 at 1:09 pm #741 WebmasterKeymaster By default, when you start ODBC on a 64bit server, it starts the 64bit version of ODBC. Some applications require that you start the 32 bit version of ODBC. Here’s how to start the 32bit version of ODBC on a 64bit server: Navigate to: C:\Windows\SysWOW64 Start odbc32.exe This is the 32bit version of ODBC. Author Posts You must be logged in to reply to this topic.