---
title: "QPAC2 Version Numbers"
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published_at: "2026-02-08T14:44:36+00:00"
modified_at: "2026-02-08T14:44:36+00:00"
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excerpt: "I keep getting asked about the differences in more recent versions of QPAC2, so here is a list of changes, abbreviated from extensive notes I received from Tony Tebby."
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    title: "International QL Report V3 I4"
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pages: "28-29"
pubdate: "November/December 1993"
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---

# QPAC2 Version Numbers

I keep getting asked about the differences in more recent versions of QPAC2, so here is a list of changes, abbreviated from extensive notes I received from Tony Tebby.