Valentina for ODBC FAQ
How can I install VODBC on the Windows XP/Vista 64-bit?
Since we have no build VODBC 64-bit, you can install 32-bit VODBC version on your 64-bit OS. To do it you should download and install our 32-bit VODBC client. To manage it, you should run Data Source Administrator tool (odbcad32.exe) from %windir%\SysWOW64 folder, but not from %windir%\System32.
For more information please read this article:
The 32-bit version of the ODBC Administrator tool and the 64-bit version of the ODBC Administrator tool display both the 32-bit user DSNs and the 64-bit user DSNs in a 64-bit version of the Windows operating system