It is easy to unprotect a folder, please refer to the following methods.
Unprotect a password-protected folder
Start Best Encryption Expert, click the Protect Folder button. Select the folder password protection record, then click the Unprotect button. Enter your password and then click OK.
Unprotect a hiding-protected folder
Start Best Encryption Expert, click the Protect Folder button. Select the folder hiding protection record, and then click the Unprotect button.
Unprotect a disguised folder
Start Best Encryption Expert, click the Protect Folder button. Select the folder disguise record, and then click the Unprotect button.
Related reading:
How to remove disguise from a folder without disguise record?