Download Latest

PASS 2026 Version 26.0.3

Released: February 12, 2026

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

PASS 2026 Download

 Download Now

File: PASS2026Setup_v26_0_3.exe
Size: 359.36 MB

Specifications

  • 32-bit (x86) or 64-bit (x64) processor
  • Windows 11 or later
  • Windows 10
  • Windows 8.1
  • Windows 8
  • Windows 7
  • Windows Vista with Service Pack 2 or higher
  • Windows Server 2019 or later
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Server 2008 SP2/R2

Documentation

Click here for minimum System Requirements


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)

 Download Now

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 Vista with Service Pack 2 or higher
  • Windows Server 2019 or later
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Server 2008 SP2/R2

Documentation

Click here for minimum System Requirements

NCSS 2026 64-bit Download

 Download Now

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 Vista with Service Pack 2 or higher
  • Windows Server 2019 or later
  • Windows Server 2016
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows Server 2008 SP2/R2

Your support is always amazing. I also run [another statistical software package] and on a support / admin basis you guys are way ahead.

Neale Penman, Researcher

"PASS is a great program. It does so much and is easy to use. It’s much better than the other sample size programs I’ve used—it has helped me greatly in my research."

Ken Lawson, Ph.D., The University of Texas