Downloads

Free Trial

Click here to access the PASS 2020 free trial.

Latest Update of PASS

Click the link to download the latest update of your purchased PASS software.

PASS 2020 Update Information

Use the button(s) below to download the PASS 2020 installation file. If PASS 2020 is not yet installed on your computer, this will install the full version. If you already have PASS 2020 installed, this will update your current installation to the newest version. Your personal files will not be affected.

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Current Version: 20.0.3
Released: August 27, 2020
What problems have been fixed by this update?

Previous Versions of PASS

Click here to view all PASS updates.

Documentation

Click the link to download the PDF documentation. This same documentation is included with the software.

PASS 2020

PDF documentation for PASS 2020 is installed with the software and can be accessed through the Help System. The documentation is also available online by clicking here.

Click here to view all PASS manuals and documentation.

PASS Software License Agreements

Download the software license agreements.

PASS 2020 License Agreement

File: PASS-2020-License-Agreement.pdf
Size: 26.72 KB

Click here to view all PASS License Agreements

PDF Order Forms

View Order Forms to see pricing information for all NCSS products.

Click here to view all Downloadable PDF Order Forms

“I’ve used NCSS since 1986 and PASS since 1997. The utility, precision, documentation, output and ease-of-use of your products are the best in the business. Thank you!”

Tim Gohmann, Ph.D.

NCSS is an excellent tool for clinical and epidemiological research that is both user friendly and economical with excellent support. It removes the "fear of statistics" from clinical research and makes research accessible to all curious clinicians.

Ted Rosenberg, MD MSc. FRCP(C), Clinical Assistant Professor, University of British Columbia