Part of crossboweducation.co.uk
Visual stress resource centre Reading with visual stress

Type-Thru Virtual Coloured Overlay Specifications

The 'TVCO' software has been designed to work on the majority of Windows based PC's. The requirements of the TVCO are as follows:

  • Windows XP, Windows Vista or Windows 7 PC
  • 1.8 Ghz Processor or above
  • 1GB of RAM or higher
  • 1.2GB of free hard disk space

Please note that the TVCO is not available for Apple Mac or Linux computers at the moment in time.

Download a trial now