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On-Prem Technical Requirements

Published
October 21, 2025

The on-premises version of Checkbox works on traditional servers; virtual environments (such as VMware); and cloud instances, including Amazon Web Services, Rackspace Cloud, and Microsoft Azure.

  • Operating System:
    • 64-bit versions of Windows Server 2008 R2, 2012, 2016, 2019, or 2022
  • Web Server:
    • Microsoft Internet Information Server (IIS) 7.0 or higher
    • Requires at least 4 GB RAM
  • Database:
    • Microsoft SQL Server 2008 or higher
    • SQL Server Express Editions also supported
  • Cloud Hosting:
    • Supports: Amazon EC2, Amazon Elastic Beanstalk, Azure Virtual Machines, Rackspace Cloud Servers
    • Supports virtual machine environments on Microsoft Azure and Rackspace
    • Does not support Rackspace Application hosting tools
  • Browser:
    • Microsoft Internet Explorer 11 or higher
    • Most recent versions of Microsoft Edge, Chrome, Firefox, and Safari
  • Privileges:
    • Administrator access to Web Server and Database Server required for installation.
  • Disk Space:
    • 1 GB for application installation and base database.
    • Overall database size depends on the number of surveys, users, and responses.
  • ASP.NET:
    • ASP .NET 8

*Larger scale deployments, such as those with large respondent pools or many administrative users, will likely
require more RAM.

**For optimal performance, the database server software should not be hosted on the same physical machine as the web server.

***For Chrome and Firefox, the most recent ESR releases are also supported.

If you have any questions or would like to learn more about our on-prem offerings, feel free to reach out to sales@checkbox.com.

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