File System Products and Consulting Services

NEWS
  • May 2010: Current version of Alfa File System Filters: 2009.7.11.1541
  • DOS path names (using drive letters) can now be converted to GUID names via AlfaFF_GetGUIDForDosName API.
  • Alfa Transparent File Encryptor supports file headers on NTFS now. This provides more usage scenarios for ATE.
  • Alfa Registry Protector toolkit is now available for both x86 and x64 platforms. For more information contact our sales department.
  • The installation can now automatically install the 64-bit driver.
  • Vista64 driver is now digitally signed. Customers can install the default driver on Vista64 without issues now.
  • 64-Bit Windows support has been provided since the start of the AlfaFF product range.
  • Unfortunately, the installer cannot automatically install the 64-bit driver, the users must manually do so.
  • Registered customers interested in 64-bit support have already been informed of the procedure.
  • Vista 64-bit signed drivers will be provided approximately two weeks before official Vista Retail launch.

Alfa Corporation provides file encryption and file protection products as well as custom programming and consulting services in file system development for Windows platforms. We specialize in file system filter driver development, such as file audit, security and privacy.

Products

Our products provide programmers with:

  • NEW: Copy-on-write (shadow copy) provides fine-tuned backup of files, with the ability to make file versions based on time, with little storage requirements.
  • On the fly file encryption (OTFE). Alfa Transparent File Encryptor, with 27 internally supported file encryption algorithms and 5 modes of operation, provides strong security for file data. It works on a per-file basis and does not use file headers. No extra data is recorded or written to the disk (only files, in encrypted form). Data is decrypted only when in memory, and never on the disk. The process is seamless to both users and applications.
  • File system activity monitoring down to the finest details. Alfa File Monitor is used in software with purposes ranging from disk cataloging to complex document indexing systems.
  • File protection and security on any file system and platform and extend that of the NTFS and Windows NT/2000/XP/2003 platform. Alfa File Protector not only secures files, but also truly hides them. This file protection component is used in many (DRM) Digital Rights Management solutions, desktop/laptop/enterprise file security and even internal application data storage security.

Custom Programming and Consulting Services

We are ready to meet your needs for a file system or file system filtering solution, and help you decide the best way to achieve your goals. Feel free to contact our sales and we'll be happy to give you a custom programming quote and discuss a solution with you.
Already have programmers working on a particular solution, and need consulting services only? We provide high-quality services, at an affordable price.

Our engineers have worked in fields of local file systems, SAN (Storage Area Network) file systems, DRM (Distributed Rights Management) solutions, in-house file security and confidentiality, document tracking, privacy and other related fields.

Our public products are very customizable, and can serve as a startup solution for your own product. Consider the option of using our source code as basis for your own solution - and optionally, let our experts help you.

 

 

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