For Windows XP, Vista, 7, Server 2003, and Server 2008:
  1. Click, Start, Run
  2. Type, in the run command, the following depending on your system:
    • For 32-bit operating systems: ODBCAD32
    • For 64-bit operating systems: C:\WINDOWS\SysWOW64\odbcad32.exe
  3. Click OK

For Windows NT:
  1. Click Start, Settings, Control Panel
  2. Double-click Data Sources (ODBC)

For Windows 2000:
  1. Click Start, Settings, Control Panel, Administrative Tools, Data Sources (ODBC)