How does the free trial work?
The demo version of Emailchemy is fully functional, but it will mask the subject and sender field of each email in the output. There are no message count or data size limitations, so you will be able to determine if Emailchemy can convert all your original email before purchasing. Do not delete your original email files.
After purchasing a license and entering your registration key, you will have to run your conversion of the original files again to see the correct subjects and senders in your converted email. The data created by the demo version of Emailchemy should be discarded.