Create ODBC connection using Windows 7

Step 1:

open this path in windows C:\Windows\SysWOW64

Step 2:

Please click on this file :odbcad32

Step 3:

After clicking the above mentioned file, it will open popup window with contains multiple tabs.

Step 4:
please open "System DSN" tab to select and add the ODBC connection to respective database servers

Happy coding
Bala