How to upgrade to the latest version?
We offer the free software version upgrade service for you. There are two ways for you to update the software: It is possible for you to download the latest version from our official website and finish the installation on your computer; if you are the paid users, you can directly download the new version from the email which we sent to inform you about the updated version features.
Now get your PDF out of security permissions in simple steps!
Safely remove your PDF restrictions without knowing the password.
