You get you key online go to https://dexpcb.com/Account/SoftwareKey
If this is the first time you will need to sign in. You will see the sign in dialog below.
Sign-In
Enter your sign in ID and password and click 
. You will have been sent this automatically when you purchased DEX. Check your email. If you can't find it, try your spam folder.
If you have entered a valid sign in ID and password your will see your account details.
Click the 
button and you will see the Software Key page below.
