PASS 2005 Update (NCSS 2007 User)

Existing customers who own a license to PASS 2005 and NCSS 2007 may download and install this file to update to the latest release of the software.

PASS 2005 (NCSS 2007 User) Download

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

Click here for minimum System Requirements

Use this link to update PASS 2005 only if you also own a license to NCSS 2007.
If you own licenses to NCSS 2004 and PASS 2005 and wish to update both, use the "Update PASS 2005 and NCSS 2004" link below.

I have been using NCSS in my high school class room for 22 years. I find it very easy to use and my students use it to calculate their results for their lab reports, science fair projects, and now they are using it for AP Research projects. It can be used for everything from the basics to the most advanced statistics. NCSS is very affordable for any high school budget.

David Buncher, High School Teacher, Miami, FL

"I purchased NCSS last week and have been extremely impressed with the product so far. The documentation is superb... Especially strong is the importing of files from Excel and other statistics programs..."

Gary Brager, Baltimore County Public Schools