To continue use our products after the trial period you need to purchase your personal registration code. Registration gives you the right to use Full version of our products. Once you have purchased the product, a license will be sent to you via e-mail.

Best Disk Lock
Completely Hide Disk Partitions, Disable or Read-only Use of USB
Type: one computer permanent authorization
Price: 19.95 USD

SAFE Your online order is 100% SAFE and SECURE!
We have partnered with Avangate (Digital River, Inc) and now use their services to handle online orders. Avangate (Digital River, Inc) is a company that provides payment processing solutions to manufacturers of software products. All your information remains private and secure. We guarantee the safety and protection of your personal information.

 After purchase, you will receive:

1. Full version of Best Disk Lock
2. Lifetime permanent use without limitation.
3. Sound technical support and customer service.
4. Free updates for future versions.

If you have questions regarding the purchase of our products, please visit our Purchase FAQ page. or contact us ( directly.

If you do not receive the registration code within a reasonable amount of time (usually within 10 minutes after success payment), please notify us! We apologize for any inconvenience caused by such delays.

  • Contact us.
(+86)400 696 2598
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Customer Review

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

"A very useful software, I like it very much."
By Jones from Glendale

Six reasons to choose Best Disk Lock
  • Powerful, simple and safe;
  • Perfect customer service system;
  • Anti-virus certified;
  • Digital signature certified by Microsoft;
  • DoGoodSoft's 7-year experience in developing;
  • Hundreds of thousands users' choice.