PASS 2005 Update

Existing customers who own a license to PASS 2005 may download and install this file to update to the latest release of the software. In this version, NCSS and PASS are combined into one physical program.

PASS 2005 Download

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File: setup.exe
Size: 91.82 MB
Released: November 14, 2007

Click here for minimum System Requirements

Do not use this link to update PASS 2005 if you also own a license to NCSS 2004.
If you own licenses to NCSS 2004 and PASS 2005 and wish to update both, use the "PASS 2005 Update (NCSS 2004 User)" link below.

"Two reasons for choosing your product [PASS]: all-around methods and options + very good documentation."

Mika Kurkilahti, PhD

I adore NCSS and PASS. I have been using them for 20 years now.

Mario Martinez Gonzalez, MPH, FEE, MD, Universidad Nacional Autonoma de Mexico