Sign up for your free fully-functional 30-day Dragonfly trial.
You should check the System Requirements before you continue.
Once you have submitted the form, you will recieve an email with the download link and the relevant license keys, which once activated will be valid for 30 days.
After your trial period has ended, you will need to either purchase a commercial Dragonfly license or request a non-commercial license to continue using Dragonfly.