NCSS 2026 Version 26.0.4

Released: May 7, 2026

Use the button(s) below to download the NCSS 2026 installation file. If NCSS 2026 is not yet installed on your computer, this will install the full version. If you already have NCSS 2026 statistical analysis software installed, this will update your current installation to the newest version. Your personal files will not be affected.

NCSS 2026 Download (Recommended)

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File: NCSS2026Setup_v26_0_4.exe
Size: 212.7 MB

Specifications

Recommended for most users

  • 32-bit (x86) or 64-bit (x64) processor
  • Windows 11 or later
  • Windows 10
  • Windows 8.1
  • Windows 8
  • Windows 7
  • Windows Server 2022 or later
  • Windows Server 2019
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Server 2008 R2 SP1

Documentation

Click here for minimum System Requirements

NCSS 2026 64-bit Download

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File: NCSS2026Setup_x64_v26_0_4.exe
Size: 224.9 MB

Specifications

Recommended only for extremely large databases

  • 64-bit (x64) processor
  • Windows 11 or later
  • Windows 10
  • Windows 8.1
  • Windows 8
  • Windows 7
  • Windows Server 2022 or later
  • Windows Server 2019
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Server 2008 R2 SP1

"The NCSS software is and has always been the best solution for my work as an assessor. I have been exposed to many other analytical and statistical software applications and have found there is no other product on the market that can match the ease of learning, comprehension of function, and the frugality of price the NCSS product offers..."

Michael Ireland, CAE, Assessor

"We have used your product for almost 20 years... It has been a vital part of the research initiatives we have conducted over the years. Through each version of NCSS, we have been able to count on its user-friendly design, broad range of statistical tools and a high level of very personalized customer support..."

Dr. George Ebra, Dr. Debra Guest, Research