1. Back to Home

How to lock a file/folder

The Lock function can be used to make NTFS-formatted partitions, files and folders not accessible. When you want to open a locked file, folder or partition, an error displayed "You don't currently have permission to access this folder". The usage as follows:

1. Start USB Encryptor, select a file or folder you want to lock from the file list on the left.

2. Click the Lock File/Folder button, or right click on the file/folder, and select "Lock File/Folder".

It is easy to unlock a file or folder: Start USB Encryptor, select the locked file or folder from the file list on the left, right click on it and select "Unlock File/Folder".

Safety Authentication

We passed the authentication of many well-known security vendors.

Mature, stable and Easy to use

We have over 10 years of history and tens of millions users.

Excellent service and support

If you have any offers of help please feel free to contact us.