About Callback Technologies

Fortune 500 companies, government, and universities rely on Callback Technologies for custom file storage containers, access control, and security software. We have been engineering enterprise-grade secure file transfer and storage components for over 20 years and we have often been recognized for outstanding technology and support.

CBFS® Products

Callback Technologies acquired the IP related to EldoS Corporation Limited's Callback product line and has upgraded and replaced these products with the CBFS® product line. To ensure that EldoS customers can easily transition, CBFS® products expose the same API as their predecessors. With the introduction of the CBFS® product line, also comes the End of Life for the EldoS Callback software, which includes Callback File System, Callback Filter, Callback Disk, Callback Registry, Callback Process, Solid File System, RawDisk, and MsgConnect. Please read the End of Life announcement for full details.

Products included:

  • CBFS® Connect - Create virtual file systems and disks that expose and manage remote data as if it were files on the local disk.
  • CBFS® Filter - Monitor disk activity, track file and directory operations, alter file data, encrypt files, and more.
  • CBFS® Disk - Create virtual drives, format them to FAT, NTFS, or other file systems, and mount them as if they were physical devices.
  • CBFS® Registry - Monitor and control Windows Registry access, track key operations, and alter data.
  • CBFS® Process - Notify your application when a process or a thread is created or terminated and control those operations.
  • CBFS® Storage - Embed feature-rich file and document storage into your application as a virtual disk on any device.
  • CBFS® Direct - Give your user-mode applications direct access to files and disks, bypassing security limitations of Windows operating systems.
  • CBFS® IPC - Transfer data using Windows-style messages with a cross-platform protocol-independent communication framework.