Can I convert my Cytek license from the countercode licensing option to another licensing option?

The license that comes with a Cytek instrument purchase uses a Countercode licensing option.

When obtained, the countercode will lock the installation of FCS Express to 1 specific computer.

If you would like the ability to install FCS Express on multiple workstations, we offer other licensing options to allow this, such as the Internet Dongle and USB dongle options.

De Novo Software can convert your claimed license to an Internet Dongle license at no charge.  Converting the claimed license to a USB Dongle will require a $35 USD surcharge.

If you would like to convert the claimed license to use our Internet Dongle or USB Dongle options, please email us at

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