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Who can register for the CRTech website?

  • Only current customers are permitted to register
  • If you wish to register for a software evaluation, please use the Trial Request form

To expedite your request, please use your corporate email address or university email address (if you are a student or faculty member). Using a personal email address, such as Gmail or Yahoo, will delay the processing of your request.

The email address is not made public. It will only be used if you need to be contacted about your account or for opted-in notifications.
Several special characters are allowed, including space, period (.), hyphen (-), apostrophe ('), underscore (_), and the @ sign.
To find your customer ID, open your Thermal Desktop license file, C:\Program Files\Cullimore and Ring\Thermal Desktop\radcad.lic, and look for the line 'Customer='. This is your customer ID. If you do no not know your customer ID, please enter 'None.'
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