Components for Virtual File Systems and Monitoring

Callback Technologies develops tools that help you go beyond the limits of standard file systems and operating systems. Our components help you create virtual disks and custom storage systems, implement strong security, control data access, monitor and control system activity, and much more. Each product below is a complete Software Development Kit (SDK) including components, drivers, samples, and a well-documented API.

Technology You Can Trust


We constantly review and improve our components to guarantee reliable security, the smoothest development experience, and highest possible speed. Available maintenance plans ensure prompt delivery of upgrades.


Our tools strictly conform to industry security standards and the most secure algorithms to ensure that you are implementing the highest level of security possible.

Time Tested

Fortune 500 companies, governments, and universities all over the world have trusted our team of engineers for rock-solid technology and exceptional support for over 20 years.