Once you have downloaded the voice and if it is in a zip archive format (.zip file extension), extract 
all the files to where you can easily get to them... on your Desktop, for example.

You should now have three files within the extracted folder;

	data75.chk
	data75.vif
	data75.bmp

To install your voice, connect your device (either using a TomTom provided management 
application like "HOME" or as a mass-storage device, and then simply copy all three files into the 
"voices" folder on your TomTom navigation device.

Unplug and re-boot the device as required. Select the new voice by tapping To select a voice on your device, tap 
"Change preferences" > "Voice preferences" (on some devices) > "Change voice".

See the attached prints of TomTom web support pages for further help, or navigate to http://uk.support.tomtom.com/ for
comprehensive support options.

James Watson 25/11/2015