The program is shareware.

When using the program free of charge, all program modules are available,
except the module for calculating the optimal solution for the temperament zone.
In this case, the program can be operated just like a chromatic tuner.

To use all the features of the program, you need to pay $30
and send the author a serial number for registration.
Payment must be made before registering the program, using the following details:

Webmoney:

WMR-purse: R267803332973
WMZ-purse: Z186936786403
WME-purse: E636503702470

Yandex – money account Number 410011837200557

Registered users are provided with
full technical support, up to consultations on Skype.

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For all questions about working with the program, you can contact the author at:

 

Author email  This email address is being protected from spambots. You need JavaScript enabled to view it.