Find the Path variable in the "System variables" section and add your new directory path to the top of the list.
If you see “Connected to Oracle Database 11g”, success! download oracle client 11g 32 bit for windows 10 free
The Oracle Client 11g (32-bit) for Windows 10 is widely used to enable legacy applications or 32-bit software (like certain versions of Excel or Toad) to connect to Oracle databases Find the Path variable in the "System variables"