The Premium version is the most extensive package offered by Lumivero, combining the features of both basic and specialized applied modules.
is an older version of the comprehensive statistical software suite developed by Addinsoft. As of early 2026, this specific version is legacy software. Key Features of Version 2022.3 xlstat premium 2022.3 x64
: As an "x64" version, it requires a 64-bit version of Windows and a 64-bit installation of Microsoft Excel to function optimally. The Premium version is the most extensive package
XLSTAT Premium 2022.3 x64 is a comprehensive statistical analysis add-in for Microsoft Excel, designed to provide advanced data analysis capabilities within a familiar spreadsheet environment Key Features of Version 2022
: Specialized tools for creating high-quality charts and graphs directly within Excel. Getting the Software
| Operation | Dataset Size | 32-bit XLSTAT 2020 | 64-bit XLSTAT 2022.3 | | :--- | :--- | :--- | :--- | | PCA on correlation matrix | 10,000 rows x 500 vars | Crash (memory error) | 18 seconds | | Random Forest (100 trees) | 500,000 rows x 50 vars | Not possible | 94 seconds | | K-Means Clustering (20 centers) | 2 million rows x 15 vars | Refused to load | 2.3 minutes | | Bootstrap resampling (10k iterations) | 50,000 rows | 45 minutes | 7 minutes |
While newer versions of XLSTAT (2024, 2025) exist, holds a unique position in the market. It represents the peak of stability for the 2022 feature set. For organizations that do not need the very latest AI forecasting tools but require rock-solid multivariate statistics and quality control on large datasets—the x64 architecture provides the horsepower needed.