Fraud
Sell licensekeys that has been registered by a large number of other users. I bought the Capture NX2 software and product key from Imagemixer.net. The software works great at first but if upgraded the same product key is invalid. I contacted Nikon about the problem and this is their response:
"This is to advice you that your records indicate that the Nikon Capture 2 license key registered to your account had been previously registered by a prior user. In these circumstances and in accordance with the terms of the license agreement for our Capture NX2 Software, such prior registration invalidates your key and terminates your license to use the Capture NX2 software connected to this key." I´ve also tried to contact the company by email with no success so far. So my advice: stay away from the company.