sDNA is free for all users
However, you need to register in order to use it; enter your details below.
Please ensure your email address is correct; your serial number will be emailed to the address entered here.
If you have registered in the past and now need another serial number, just fill out your email address – the rest of the form is not necessary for additional serials.
Your email will be added to our email list (hey, fair’s fair, you get free software!).
We haven’t got around to emailing the list yet, but when we do, any emails sent will contain an unsubscribe link, should you want to opt out.