Analyse-it release 4.90.1


Download Version 4.90.1  
Dual 32/64-bit installer  (18.59 MB)

System requirements

Excel 2007, 2010, 2013, 2016 (32 & 64-bit)
Windows XP, Vista, 7, 8, 10, & Server 2003, 2008, 2012

Installation guide
 Installation instructions
 Concurrent-user installation instructions
Alternative download formats
.ZIP .MSI for Excel 32-bit .MSI for Excel 64-bit


First official release using Microsoft .NET 4

Shows active AutoFilter conditions in report header

Method comparison

  • Added to restrict fit to a group
  • Added prediction intervals to Ordinary Deming and Weighted Deming regression for commutability studies


  • Reorganized precision report so it's more compact by integrating additional summary table into Abbreviated and Detailed component tables
  • Fixed bug in precision profile where the variance function fit could result in negative variance estimates due to a flaw in detecting boundary condition (thanks to Bill Sadler for raising this issue)
  • Added constraints for J parameter in 3-parameter variance function