They help you by hiding files or folders from view or locking them in a secure manner that allows only you to access them. 10 Android Apps to Hide or Lock Files ...

Lock and Password protect files and folders with these free file, folder and disk encryption software for Windows. Keep your personal valuable data safe ...

Folder Lock can lock access to files for quick, easy protection, and also keep them in encrypted lockers for serious protection. It combines a wide range of features with a bright, easy-to-use ...

You can either delete the locked file or close or delete the locking process using the other menu in the tool. To avoid accidental deletion of a useful file, LockHunter will not remove the files ...

Windows only: Freeware system utility Unlocker deletes, moves, or copies locked files that you normally can't access, and the latest version finally adds much-needed support for 64-bit Windows ...

As part of the No More Ransom initiative, Avast Antivirus has released a tool that decrypts files locked by LambdaLocker ransomware.