Contact ARsT design here :

Customer support : each developer license comes with bug fixes free of charge for the current version ; bug fixes are emitted based on customer feedback.

Consider two business days for an answer.

To maximize the efficiency of support calls, please consider adding :

• the description of your environment.
• steps to reproduce your scenario.
• copies of Excel files being used. (If there is confidential information in it, you can always remove it by selecting cells in Excel, right-clicking and choosing "Clear contents").
• source code.

History of xlsgen minor updates

The full history of xlsgen updates is available here.

#5.0.0.41 : Fix CSV data import
#5.0.0.40 : Improved HTML data import
#5.0.0.39 : Transposed CSV data import
#5.0.0.38 : Improved outline
#5.0.0.37 : Fix for external references
#5.0.0.36 : Fix speed in pivot tables
#5.0.0.35 : Improved comments
#5.0.0.34 : Fix for defined names
#5.0.0.33 : Fix for undefined names
#5.0.0.32 : Theme-based rendering of pivot tables
#5.0.0.31 : Fix for tables
#5.0.0.30 : Fix for pivot tables
#5.0.0.29 : Creating in-place picture cell
#5.0.0.28 : Rendering picture metadata
#5.0.0.27 : Fix pack for charts
#5.0.0.26 : Lower memory consumption (II)
#5.0.0.25 : Lower memory consumption
#5.0.0.24 : Memory corruption fix
#5.0.0.23 : Fix for chart smooth lines
#5.0.0.22 : Fix pack
#5.0.0.21 : Print Row and Col headings (II)
#5.0.0.20 : Functions GROUPBY, PIVOTBY, PERCENTOF
#5.0.0.19 : Preserving Python in Excel files
#5.0.0.18 : PowerShell scripting
#5.0.0.17 : Advanced data sorting (II)
#5.0.0.16 : Fix for page breaks
#5.0.0.15 : Advanced data sorting
#5.0.0.14 : Security fix for WebP files
#5.0.0.13 : Advanced data labels (II)
#5.0.0.12 : Advanced data labels
#5.0.0.11 : Performance fix pack (III)
#5.0.0.10 : Behavior of worksheet deletion
#5.0.0.9 : Performance fix pack (II)
#5.0.0.8 : Performance fix pack
#5.0.0.7 : Fix pack for pivot tables
#5.0.0.6 : Fix pack
#5.0.0.5 : Preserve color themes
#5.0.0.4 : Print Row and Col headings
#5.0.0.3 : Fix for horizontal bar chart rendering
#5.0.0.2 : Preserve sheet views
#5.0.0.1 : Strict ISO 29500
#5.0.0.0 : xlsgen 5.0 ships!
#4.9.0.34 : Pivot table group by feature improvement
#4.9.0.33 : Fix for pivot table name collisions
#4.9.0.32 : XLS Conversion pack
#4.9.0.31 : Fix for pivot table ref update
#4.9.0.30 : WEBP pictures
#4.9.0.29 : Electrocardiograms
#4.9.0.28 : AutoIt script language
#4.9.0.27 : 14 new Excel functions
#4.9.0.26 : Fix for table rearrangement
#4.9.0.25 : Dynamic array support
#4.9.0.24 : Fix pack
#4.9.0.23 : Fix for calc functions
#4.9.0.22 : Rendering pie 3D charts
#4.9.0.21 : Fix pack for CSV, JSON, HTML and XML
#4.9.0.20 : .NET 6.0 code samples
#4.9.0.19 : Pivot table SQL connections
#4.9.0.18 : Fix for pivot tables
#4.9.0.17 : Fix pack for XLSB files
#4.9.0.16 : Other Lambda functions
#4.9.0.15 : Lambda function
#4.9.0.14 : Fix for header/footer
#4.9.0.13 : Fix pack
#4.9.0.12 : Improved JSON, HTML and XML imports
#4.9.0.11 : Improved CSV import
#4.9.0.10 : Memory performance improvements
#4.9.0.9 : Range fill
#4.9.0.8 : Fix for pivot table report filters
#4.9.0.7 : Rust programming language
#4.9.0.6 : Fix for relative cells (II)
#4.9.0.5 : Fix for relative cells
#4.9.0.4 : Style optimisation
#4.9.0.3 : Elapsed time
#4.9.0.2 : Fix pack for memory leaks
#4.9.0.1 : Retargeting name scope
#4.9.0.0 : xlsgen 4.9 ships!