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Clari-Fi is a macro enabled PowerPoint presentation, which gives you a button on your toolbar that allows simulate the challenges of viewing e-commerce images on a mobile phone.

How to install

In order to use this tool, you must first enable PowerPoint macros, then you can download and open the tool.

Please follow these instructions:

  • Open a blank presentation in PowerPoint
  • In File > Options > Trust centre > Trust centre settings, choose ‘Disable all macros with notification’. Whenever you open a macro enabled presentation, PowerPoint will now ask you whether to enable macros.
  • Close the blank presentation
  • Download Clari-Fi from the link below.

Download Clari-Fi (v11)

Downloading this file indicates acceptance of the following: You shall not modify, adapt, reverse engineer, translate or otherwise attempt to discover the source code of this PowerPoint file, or permit any of these things to happen.

  • Open the file that you just downloaded.
  • Click the button labelled ‘Enable Content’, as shown below:


Read Me: Notes on behaviour of this PowerPoint file and its licence key

  • When you first click on the button to insert the images, you will be prompted to enter a licence key.
  • If you do not enter a licence key, then the simulated images will be watermarked with ‘DEMO’.
  • Licence keys may be purchased for £250+VAT by contacting (you will be asked to enter your details into this End User Licence)
  • When a licence key is entered, it is stored within the Windows account that is being used at the time. Furthermore, simulated images are produced without any watermarking.
  • If this PowerPoint file is sent to someone that does not have a valid licence key, any new simulations created by the recipient will be watermarked with ‘DEMO’. However, simulations that have already been produced are unaffected.


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