Curtain e-Locker

All Round Solution to DLP – Data Loss Prevention

Curtain e-locker is a data loss prevention system that prevents sensitive information from leaking out of the company. It allows users to access confidential files by using corresponding software, but not to print, save as, or send files to external sources if they are not authorised to do so.

Curtain Technology creates a special directory between the server and the client end-point machine which is called the “Protected Directory”.

When end users access confidential data and files that were mounted onto server, the data and files will be downloaded to client’s Protected Directory automatically. End users can act freely in this Protected Directory; such as New Copy, Rename, Delete and Edit, even so they are disabled to copy data and files from the Protected Directory to any external sources. If end users have modified the downloaded files and want to get the ones on server updated, they can upload the file at a pre-defined server location.



Safeguards your intellectual properties; designs and technical documentations


Prohibits confidential data from being taken away or copied to other/ external sources


Stops confidential data from being retrieved or taken to your competitors


Differentiate your products/services from competitors


Protects your R&D investments


Helps expand your business with invincible security


Comply with regulations



Many manufacturing companies are using Product lifecycle management (PLM) / Product data management (PDM) system to manage their data, processes, and business systems throughout the entire lifecycle of a product efficiently and cost-effectively, from ideation, design and manufacture, through service and disposal.

However, when authorized users access the data stored in the system, the data can be leaked out of the company. The demo movie shown here demonstrate how Curtain e-locker works with PLM/PDM system to enhance the data security. Under Curtain e-locker protection, users can open/edit files in allowed areas. Files cannot be saved, exported, sent to external parties if it is not allowed.


ERP system is one of the core IT systems in a company. It stores many business data in the system, from financial reports to bill of materials. Most data/report is classified as confidential. If the information is leaked to competitors, it may be harmful to the company.

Curtain e-locker has been integrated to ERP systems. Authorised users can do what they need to do. However, they cannot save/export/send/print the information out without management authorization.


Document management system (DMS) is used to track, manage and store documents with capability of versioning control and history tracking. The system can greatly increase the speed of data flow within organization.

However, when huge amount of electronic documents are stored centrally, definitely security is a concern. How to prevent unauthorized usage of the documents become a challenge. With Curtain e-locker protection, management can control users how to use the documents. They cannot copy/download/send the documents to unauthorized locations. Here are some examples DMSs with Curtain e-locker integrated.


Curtain e-locker has a great coverage of applications; from MS office to the renowned CAD/CAM software. To name a few: AutoCAD, SolidWorks, Unigraphics and etc. Corresponding modules are designed to protect corresponding software. Therefore, we will support many more software in the days and years to come, and please see here for the applications that we are already covering:

  • 3ds Max
  • 3DVIA Compose
  • 3DVIA Player
  • Ansoft Maxwell
  • Ansoft Maxwell Circuit Editor
  • AutoCAD
  • AutoCAD LT
  • AutoCAD Mechanical
  • Autodesk DWF Viewer
  • CAXA Mechanical
  • CCAD Free
  • CCAD Professional
  • Creo
  • DraftSight
  • DWGeditor
  • eDrawings
  • eDrawings Office Automator
  • FreeForm
  • Gerber AccuMark
  • JewelCAD
  • MasterCAM
  • Matrix
  • PADS
  • Perfactory
  • PhotoView 360
  • ProductView
  • Rhinoceros
  • SOLIDWORKS 2Deditor
  • SOLIDWORKS Explorer
  • SOLIDWORKS Simulation
  • StructureWorks
  • Unigraphics NX
  • Volo View Express
  • Zhong Wang CAD
  • 7-Zip
  • Adobe Acrobat
  • Adobe Reader
  • Archivarius 3000
  • Google Desktop
  • Kodak imaging for Windows
  • Microsoft Access
  • Microsoft Excel
  • Microsoft Internet Explorer
  • Microsoft Office Converter
  • Microsoft Office Picture Manager
  • Microsoft OneNote
  • Microsoft Paint
  • Microsoft PowerPoint
  • Microsoft Project
  • Microsoft Visio
  • Microsoft Word
  • Notepad
  • PDF Complete
  • PDFill
  • WinRAR
  • WordPad
  • Windows Explorer
  • Windows Media Player
  • Windows Picture and Fax Viewer
  • Adobe Bridge
  • Adobe Illustrator
  • Adobe InDesign
  • Adobe Photoshop
  • CorelDRAW
  • Windows Media Player
  • Cognos Impromptu
  • File Finder
  • Jewelry Database
  • Lotus Quickr connectors
  • Macro Express
  • PaperPark Agent
  • QuickBooks Premier

Interested in learning more about CURTAIN E-LOCKER?