Real-Time File Auditing

Instantly monitor file system I/O activities. Track every modification to know exactly who accessed your sensitive data, and exactly when they did it.

Granular Access Control

Lock down your data at the kernel level. Set strict rules to block unauthorized users and untrusted processes from viewing or modifying sensitive files.

On-the-Fly Encryption

Secure data at rest seamlessly. Automatically encrypt and decrypt data in memory using military-grade AES-256, without disrupting user workflows.

DRM-Powered Secure Sharing

Share files with confidence. Embed digital rights directly into your encrypted files, allowing you to grant or revoke access remotely to prevent data leaks.

Registry Monitoring and Protection

Monitor registry access on the fly and prevent unauthorized changes by processes or users.

Process Monitoring and Protection

Monitor process creation or termination on the fly and prevent untrusted Windows programs or applications from launching.

Cloud File - Virtual File System

Integrate cloud storage with on-premises applications transparently, providing a cloud disaster recovery solution.

Storage Tiering Solution

Automatically move data between local stub files and cloud storage, implementing a cloud archiving solution.

WINDOWS FILE SYSTEM FILE I/O

Introduce the Windows file I/O model, understanding the data flow of the file system file I/O process in kernel subsystem components.

MINI FILTER DRIVER RESOURCES

Filter driver development resources, introduce the basic concept of the Windows file system mini filter driver and the development of the mini filter driver.

FILTER DRIVER FRAMEWORK

Introduce the mini filter driver framework, how to develop a file system filter driver, help you to understand what do you need to do with a mini filter driver.

ABOUT US

We have specialized in architecting, implementing, and rigorously testing Windows file system filter drivers for over 20 years. EaseFilter SDK provides a comprehensive foundation to build powerful file access control, auditing, and encryption applications. Whether you want to develop your own driver using our C++/C# source code, or need us to customize the SDK to your exact specifications, our team is here to accelerate your development cycle.

White Paper

EaseFilter SDK

The reference of the EaseFilter SDK, provides access to system functionality for managed application development.

CloudTier SDK

Hierarchical storage management solution,implement archiving software with storage tiering SDK.

Secure File Sharing

A solution to secure the file sharing with digital rights management, safeguard the file sharing, grant and revoke the access any time.

File Security Solution

A comprehensive file security solution for file protection, file access monitoring, authorize the sensitive file access, prevent the unauthorized file access.

Free Tools

The free tools can monitor the file access in real time to know which user and process accessing the files, based on the user and file information, you can authorize or prevent the file access.