SPC XL Version History

Version/Date

Notes

2.50.0700

Initial Full Commercial Release (.0700), Concurrent version (.0701).

Last version where serial number is in format SX-XXXX-XXXXXX

20.00.0000

1/13/2021

Added features, see https://sigmazone.com/spcxl_v20newfeatures/

Serial number changed to SPCXL20-XXXX-XXXX-XXXX-XXXX-XXXX format

Minor bug fixes

20.00.0001

1/13/2021

Concurrent edition identical to 20.00.0000

20.02.0000

5/29/25

Workaround implemented resulting in a blank analysis tab for Correlation Matrix, Multiple Regression, t-Test, Paired t-Test, F-Test, 1 Way ANOVA, Chi-Squared Independence Test. Switch to Advanced Installer v22.7.

20.02.0001

5/29/25

Concurrent edition identical to 20.02.0001