Install Postgresql Odbc Driver Windows 7 [hot]

Installing the PostgreSQL ODBC Driver on Windows 7: A Step-by-Step Guide

If you aren't sure, it is safe to install both versions. Step 2: Download the Driver

Visit the official PostgreSQL ODBC Driver download archive.

If you simply open "Data Sources (ODBC)" via Control Panel, you are opening the 64-bit administrator. It will not see your 32-bit driver.