As in the Information Age, enterprises are aware of the downside of information sharing especially within the corporation when their data files might be confidential, for example, product design. Workstations are in loose safe-guarding for those confidential files and authorized user rights. How to prevent confidential files from being copied out of company? Policies are not good enough to protect your ownership; Curtain is the unique solution to fix this problem.

Curtain is a document security system that prevents your confidential files from leaking out of the company. Curtain allows users to access confidential files by using corresponding software, such as MS Word, AutoCAD and SolidWorks, but NOT to print, save as, or send files to external sources, such as floppy disk, USB disk, CDR, web mail.

Curtain is the unique solution to help your company to:
  • Safeguard your intellectual properties, such as design and technical document
  • Prevent confidential files from being copied to external sources
  • Stop confidential files from leaking to your competitors
  • Differentiate your products/services from competitors
  • Protect your investment in R&D
  • Expand your business without worrying security
  • Maintain regulation compliance
Curtain Technology creates a special directory in client machine called "Protected Directory". When users access confidential files stored in server, files will be automatically downloaded to client's Protected Directory. Users can do anything inside Protected Directory (such as New Copy, Rename, Delete, Edit), but they cannot copy files from Protected Directory to external sources. If users make modifications on downloaded files and they want to update copies on the server, files can be uploaded to a pre-defined server location.
Curtain e-locker covers MS Office and the most popular CAD software, such as AutoCAD, SolidWorks, Unigraphics, etc. Corresponding modules are required to protect corresponding software. We will support more and more software continuously. All our existing modules are listed below.

Office Utilities:

  • 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

CAD/CAM Software:

  • 3ds Max
  • 3DVIA Composer
  • 3DVIA Player
  • Ansoft Maxwell
  • Ansoft Maxwell Circuit Editor
  • AutoCAD
  • AutoCAD LT
  • AutoCAD Mechanical
  • AutoCAD Utilities
  • Autodesk DWF Viewer
  • CAXA Mechanical
  • CCAD Free
  • CCAD Professional
  • Creo
  • DraftSight
  • DWGeditor
  • eDrawings
  • eDrawings Office Automator
  • FreeForm
  • Gerber AccuMark
  • JewelCAD
  • MasterCAM
  • Matrix
  • PADS
  • PADS Dashboard
  • PADS EDIF Interfaces
  • PADS HyperLynx Simulation Software
  • PADS HyperLynx Visual IBIS Editor
  • PADS Layout
  • PADS Layout Translator
  • PADS Library Converter
  • PADS Logic
  • PADS Router
  • PADS Schematic Translator
  • PADS Settings Migration
  • Perfactory Buildstyle Editor
  • Perfactory Configuration Center
  • Perfactory Direct
  • Perfactory Job Modifier
  • Perfactory RP
  • Perfactory Start Center
  • PhotoView 360
  • Pro/ENGINEER utility
  • ProductView
  • Rhinoceros
  • SolidWorks
  • SolidWorks 2Deditor
  • SolidWorks Explorer
  • SolidWorks Rx
  • SolidWorks Scheduler Engine
  • SolidWorks Settings Wizard
  • SolidWorks Simulation
  • SolidWorks Task Scheduler
  • SolidWorks Utilities
  • SolidWorks Viewer
  • SolidWorks EPDM Admin
  • SolidWorks EPDM CardEdit
  • SolidWorks EPDM EDMServer
  • SolidWorks EPDM File Viewer
  • SolidWorks EPDM Inbox
  • SolidWorks EPDM Item Explorer
  • SolidWorks EPDM Report Generator
  • SolidWorks EPDM Search
  • SolidWorks EPDM Utilities
  • SolidWorks EPDM View Setup
  • SolidWorks EPDM ViewServer
  • StructureWorks
  • Unigraphics NX
  • Volo View Express
  • Zhong Wang CAD

Graphics & Multimedia:

  • 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
Curtain license is calculated by Module and Number of Workstation. To protect an application, you need to buy Curtain license for the corresponding application.

For protecting general office applications, you should purchase Curtain e-locker Office Suite which covers applications in the list of Office Utilities.

For example, if you want to protect MS Word, MS Excel, and PDF files for 500 workstations, you should purchase 500 units of Curtain e-locker Office Suite. 

If you want to protect CAD and design files in your environment, you should purchase Curtain e-locker Universal License which covers all Curtain supported applications.

For example, if you want to protect AutoCAD and CorelDRAW files for 20 workstations in R&D department, you should purchase 20 units of Curtain e-locker Universal License. No more licenses you need to buy!

Buy nowLearn more
Contact us | Site map | Privacy policy
© Copyright 2001-2016 Coworkshop Solutions Ltd. All rights reserved.