The EaseFilter Data Protection SDK can prevent your sensitive files from being accessed by unauthorized user. With the EaseFilter file protector you can control the file I/O activities on file system level, capture file open, create, overwrite, read, write, query file information, set file information, query security information, set security information, file rename, file delete, directory browsing and file close I/O requests. The EaseFilter Data Protection SDK provides a comprehensive security solution for transparent file level encryption. It allows the file to be encrypted or decrypted transparently on-the-fly, every file will be encrypted with the unique encryption iv key, it can allow only authorized users or processes can access the encrypted files.

With the EaseFilter SDK, you can create the software in these categories:
1. File Encryption software.
Develop transparent file level encryption software with encryption filter driver engine source code in one step.

2.Secure file access control software.
Develop the secure file access control software in c#/C++ with source code of the examples, no filter driver experience needed.

3.Confidential file sharing software.
Protect your confidential files be leaked, develop the build in software to integrate with your encrypted sensitive data and embedded with access control policies.

4. File content management software.
Develop the secure software to screen the file content before it is accessed by the application, make sure your content has not been tampered.

5. Anti-virus software.
Build your own custom anti-virus software with complete filter driver framework source code, reduce your development time and improve the efficiency.

6. Customer filter driver development.
Develop your custom filter driver with the filter driver framework.