Having trouble launching the Locker? If the installation is complete but the app doesn’t launch, try restarting your PC. After a reboot, the app should run smoothly. If the issue persists, consider uninstalling any unknown third-party antivirus software. Some of these programs may mistakenly interfere with Locker and prevent it from functioning properly.

No one can access the locked files without the password. Once locked with Locker, the files are secured with the strongest encryption and cannot be guessed or discovered by a third party. The only way is to ask the original owner of the file for the password.