Download Zip file
Extract to temporary directory
Run setup.exe
Accept defaults and license agreements
If installing on fresh machine with no previous NI products, it will take longer and install several parts.
	- Prompted to restart computer
	- After computer is fully restarted and you are logged in, plug in USB cable

If you've installed another NI based Executable previously, the installer will only install necessary products and may not prompt a restart.
	- Plug in the USB Cable

Windows XP Dialog boxes:

1) Can Windows connect to Windows Update to search for software?
	No, not this time  -> Click Next

2) What do you want the wizard to do?
	Install the software automatically (Recommended) -> Click Next***

3) Click Next/Finished until done

You should see pop up in bottom right "Your software is installed and ready to use."

Click Start->Programs->Texas Instruments Inc->TPA2018D1 Interface

Change something in the software (Change Gain or hit "Refresh") 
If board is properly powered on and connected, the Status field (lower right) should read I2C OK
Click Refresh - This reads the device and updates the GUI controls appropriately.
If you haven't used the hardware reset or power cycled the board, refresh should update the panel to the last settings.
Hit reset button on board
Click Refresh - The settings should revert back to reset (default) state.

***Note: If this flow doesn't work on your system, you may have to Manually point the USB driver installer to the inf file in 
..\Program Files\Texas Instruments Inc\TPA2018D1 Interface

The GUI has been shown to work in Windows Vista, but you must manually point to the afformentioned directory for the USB driver.

You may delete the temporary installation directory if desired.