Question: What is important on aeroflyRC7 activation?

Answer: In opposition to the R/C flight simulators aerofly5 , AeroFly Professional Deluxe , EasyFly3- full-version , easyFly4-full-version
is the aeroflyRC7 required 24-digits serial-number for activation or upgrade to the Professional- or Ultimate-version, artificially generated from individual components of the computer hardware. And not, as done in the R/C flight simulators mentioned above read from the USB Game-, USB Easy- commanders or the relevant interface cables.
This method allows the customer the use of existing , Windows compliant USB controlers without being forced to the original IKARUS hardware. Of course, the possibility of existing IKARUS USB Game Commander or IKARUS USB interface- cable ist still given.
In case of replacing individual computer components (eg graphics card, network card) the serial number will change , a re-activation has to be done, and as a result , another product key is required.

As a gesture of goodwill, a aeroflyRC7 product key allows up to three activations before the next activation an other paid product key is required.