Here’s a concise information piece for installing and using the .
The official drivers are available at the PostgreSQL ODBC site .
Configuring the driver requires using the correct tool based on the application you are using. Application Type Management Tool Path 64-bit Applications %WINDIR%\System32\odbcad32.exe 32-bit Applications %WINDIR%\SysWOW64\odbcad32.exe Steps to Create a DSN:
: Run the .msi installer and follow the standard prompts. It is often recommended to use the default installation path.
Connecting a Windows 7 64-bit system to a PostgreSQL database requires the official psqlODBC driver . While Windows 7 is an older operating system, the 64-bit version of the driver is designed to handle modern PostgreSQL instances while maintaining backward compatibility for legacy applications.
https://ftp.postgresql.org/pub/odbc/versions/