A Bright Future for EldoS Products

/n software has acquired all of EldoS Corporation’s products and has formed new product lines, each carefully designed to best serve you.

A new /n software product

SecureBlackbox v20

Software components for data protection, secure storage, and secure transfer. 2020 Beta recently released.

SFTP Drive
A new /n software product

SFTP Drive 2.0

Utility for mapping remote file systems as local virtual drives via SFTP. FREE for personal use. Commercial Licenses and support are also available.

Callback Technologies
A New Company

CBFS® Products

New products that replace Callback File System, Callback Filter, Callback Disk, Callback Registry, Callback Process, Solid File System, RawDisk, and MsgConnect. 2020 Betas are available for download.


/n software, the leading provider of professional Internet development tools and components, has acquired the IP related to EldoS Corporation’s products with the goal of continuing to provide the strongest technology for low-level data protection, storage, and virtualization. Since the EldoS and /n software portfolios are highly complementary, the shared technology and engineering experience will result in the best possible technology and service for developers working in any platform or technology.

/n software has worked closely with EldoS engineers and customers to determine a model that will best serve users, position the product lines for growth, and ensure easy transitions. SFTP Drive and SecureBlackbox have joined /n software, while Callback has become an independent brand with its own website.

  • SecureBlackbox is now a product line offered among /n software's other products. The original SecureBlackbox team is still behind the new product, working together with the /n software IPWorks team - collaborating and learning from each other in order to advance the product line and create the best components on the market. The 2020 Betas have been released, which feature a newly designed, refined API. The source code including the legacy API is available separately and will be maintained alongside the new API.
  • SFTP Drive is also now a part of /n software's product line. /n software offers it free of charge for personal use in order to give the community a safe, trusted remote file system mapping utility as an alternative to open source solutions that can be dangerous due to lack of developer skill or malicious intent. Commercial Licenses and professional support are also available.
  • Callback Technologies, Inc. has been formed to serve users of the EldoS Callback software product line. This new company has retained the IP for Callback File System along with Callback Filter, Callback Disk, Callback Registry, Callback Process, Solid File System, RawDisk, and MsgConnect. These products have been upgraded and replaced with the Callback Technologies CBFS® product line. The 2020 Betas are out now.

All of us at /n software are very excited about the bright future for these products and we look forward to working with you.

Note that EldoS BizCrypto and EDIBlackbox have been retired. Since /n software BizTalk Adapters and EDI Integrator have larger feature sets and are actively developed and supported, it is recommended that users of BizCrypto and EDI BlackBox migrate to these products.