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The Prevention and Treatment of Headaches

Click here to download your book and your audio files.

1. Your product will be downloaded as a ‘zip’ file.
   You will need a ZIP utility to unzip the files.
   You probably already have one on your computer, but if you’re not sure, just click on the zip file.
   If it opens you have a zip utility installed.
   There are many available, but 7zip is free. You can download it here
2. Your book will be provided as a pdf file.
   You will need a pdf viewer to be able to read it.
   You probably already have one on your computer but if you’re not sure, just click on the pdf file.
   If it opens, you have a viewer installed.
   If not, there are many available but Adobeacrobatreader is free. You can download it here
3. Your audio files will be in MP3 format.
   You will need an MP3 player to listen to them.
   You probably already have one on your computer but if you’re not sure, just click on the mp3 file.
   If it opens, you have an MP3 player installed.
   If not, there are many available but WinAmp is free. You can download it here