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Product Information
What is QDS™?
What's New in Version 5.0?
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Free Trial Version
Archived Versions

Technical Support
Online QDS™ 5.0 Help System 
QDS 5.0 New Features (PDF|1.7MB)
QDS™ Video Tutorials
Maintenance Upgrades
QDS Sample Files

Related Services
QDS™ Trainings
Questionnaire Development

Brochures Adobe PDF documents
QDS™ Fact Sheet (2MB)
QDS™ ACASI Case Study (84KB)
Custom Data Management Solutions (158KB)

For support or technical information, please contact:

QDS Support

For sales-related information,
please contact:

QDS Sales
NOVA Research Company
801 Roeder Road
Suite 700
Silver Spring, MD 20910
Phone: 301-986-1891
Fax: 301-986-4931


System Requirements

Operating Systemsa
Windows 7
Windows 8/8.1 b
Windows 10 b, c
a When running QDS on 8" and 10" Windows Tablets, ACASI and CAPI surveys must be started and run in Landscape mode.
b QDS may not be run on devices using the Windows 8/8.1 RT or Windows 10 Mobile operating systems. (QDS is compatible with Windows 8/8.1/10, Windows 8/8.1/10 Pro, and Windows 8/8.1/10 Enterprise.)
c QDS cannot be installed on Windows 10 in S Mode.
Active Internet Connection
Major Web Browser (IE, Firefox, Chrome, Safari, etc.)
For more information, please visit the About QDS-Web™ page on the QDS-Web™ site.

RAM: 40MB Minimum, 500MB Recommended.

Disk Space: 68 MB for complete suite of modules (additional space required for questionnaires).

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