I was wondering if there were 64 bit drivers available for Windows. I managed to create a DSN using the 32 bit drivers & c:\WINDOWS\SysWOW64\odbccp32.cpl. But it simply would not work from 64 bit processes. The same code works in 32 bit and fails in 64. I'm using C++ (through OTL). So are there separate drivers to use when working with 64 bit processes? Or are the 32 bit drivers supposed to work? Thanks, Assaf