Yes. The trial version of Ace Secret Folder is free for 7 days. After you try the software and feel satisfied, you can choose to purchase.
While some features are not available for the trial version, such as Restore Password and First Aid Center, also cannot set an admin password. Once the trial period expired, you can only decrypt the encrypted folders.
If you dislike this software during the trial use, just decrypt your folders and delete it from your computer.
Readers also visited here: