NCSS 2026 Version 26.0.5

Released: June 15, 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_5.exe
Size: 212.72 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_5.exe
Size: 224.92 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

"I had been using [another statistical software package] for over 15 years until recently when I noticed it would not run ANOVAs correctly. After researching numerous options I switched to NCSS and PASS and couldn't be happier. Your product is accurate, fast, easy to use, and very inexpensive. And thanks to the software’s flexibility in reporting and graphing, it has made my consulting business easier as well. Thank you!"

—Ken Hansen, M.S., Mechanical Engineer and Applied Statistician

I am a very satisfied user of NCSS. For years I used SPSS in my consulting work, but the cost got to be exorbitant. When I started using NCSS, I found it easy and intuitive to use and extremely accurate in its results. It is not only my statistical analysis program of choice but I have recommended it to many of my clients as well. When I've had questions and called NCSS, I have always gotten expert help and advice and never had a problem go unsolved. Keep up the good work.

—Denis Stadther, Denis Stadther Consulting

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