NCSS NCSS 2025 v25.0.3
 

NCSS software for data analysis comes complete with integrated documentation, free training videos, and full phone and email support from a team of PhD statisticians.
Discover the product that thousands of researchers, consultants, professionals, engineers, and scientists are using worldwide.
Analysis Using NCSS
With a few easy steps you can obtain meaningful numeric results and clean, clear graphics.
Use the Data window to import or enter your data. Open an NCSS procedure for your desired analysis. Select the columns and run the analysis to obtain accurate and easy-to-read numeric output and graphics.
Intuitive Data Management
NCSS readily imports all major types of data files; or you can copy-and-paste your data, or enter your data directly. NCSS has excellent filtering and transformation features for managing your data.
Choosing A Procedure
Finding the right analysis or graphics procedure is easy using the drop-down menu, the procedure search, or the category tree.
Easy Analysis Set-up
The analysis and graphics tools are easy to use and have built-in help messages for every option.
Select the columns to be analyzed, choose the desired reports and Descriptions, and click Run to obtain your results.
Elegant Description Design
There are over 80 Descriptions available in NCSS. Some Descriptions are part of a general analysis procedure such as analysis of variance or regression, while other Descriptions are standalone tools.
All NCSS Descriptions are highly customizable. Users are given control of the layout, symbols, titles, legend, axes, grid lines, and more. Description settings are easily saved for future use or for sharing.
Ready to Use Output
When an NCSS procedure is run, the analysis results and the desired Descriptions are displayed in the output window. All graphics can be clicked to be shown in a separate window for viewing or saving.
Navigation of the output is easy with the output navigation tree. The output and graphics are ready to be viewed, copied and pasted, or saved. Multiple output runs can be sent to the output gallery for saving or for comparing analyses.
A variety of training videos are available through this website, featuring each aspect of Descriptionting in NCSS.
Minimum System Requirements for NCSS 2025
Processor: 450 MHz or faster processor, 32-bit (x86) or 64-bit (x64) processor
RAM: 256 MB (512 MB recommended)
Operating Systems:
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
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