Best Disk Lock
Hide local disk, disable USB storage devices or set them as read-only, lock a file/folder/local disk of NTFS file system and more advanced features.
Supports Win10/Win8.1/Win7/Vista/XP
V2.63 | 3.91MB
Best Disk Lock Introduction
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Best Disk Lock is an easy-to-use tool that can lock the local disks. The advanced-locked disk will be completely hidden from your computer and cannot be found in any environment except in the software interface. It can also set USB storage devices to be disabled or read-only.

Lock Disk

There are three levels of lock that you can choose to lock a local disk. These are elementary lock, intermediate lock and advanced lock. The locked disk will be hidden from your computer, especially for the advanced-lock disk, it is completely hidden and cannot be found in any environment except in the software interface.

Control USB

Best Disk Lock provides the ability to set the USB storage devices inserted into your computer to be disabled or read-only, with which you can protect your data from getting stolen via a USB drive.

Lock File

Lock a file (folder/disk) of the NTFS file system. When you want to open a locked file, folder or disk, it will prompt you Access is denied.

Advanced Features

Best Disk Lock can configure the security of your computer system and optimize the system. Besides, it allows you to conveniently run tools that come with the system without entering commands.

What User Say
Tom from Burbank

All the computers of company have installed Best Disk Lock. After USB devices are locked, the phenomenon of data leakages reduced a lot."

Protect Your Data by Hiding Local Disk and Controlling USB Drives.