ReportLab, Inc.
36
Open source
It is an open source Python library for generating PDFs and graphics.
Charles Taylor
1
Open source
Mathematical models can be investigated parametrically using this framework.
John Machin
572
Open source
Python xlrd is a library for developers to extract data from Microsoft Excel.
LLamedos Software
Shareware
Rapid Charts provides the tools you need to help make creating charts or graphs.
174
Kingsoft Software Corp.
88,772
Shareware
Three full featured office applications: Writer, Spreadsheets and Presentation.
1
Poly Software International, Inc.
Shareware
PSI-Chart is an Active X chart component for creating chart applications.
Birdie Software
57
Shareware
Easily read XLSX files with the help of XLSX to XLS Converter.
36
SysTools Software
126
Shareware
SysTools XLSX Recovery is a reliable solution to recover corrupted XLSX files.
Corrupt XLSX File Recovery
Shareware
Perform quick corrupt XLSX file recovery by bringing into use XLSX Recovery tool.
WindowIndia
11
Shareware
Converts multiple xls and xlsx files into xlsx, xlsb and xls files.
The C# XLSX Library
Shareware
Create xlsx files in C# as well as convert xlsx to xls using C#.
BitRecover
Shareware
Upgrade your XLS file to XLSX and downgrade XLSX to XLS without Excel app installation.
1
Mark Hammond (et al)
2,055
Freeware
Python pywin32-210 is a set of Python extensions for Windows.
4
1888softwaredownloads.com
121
Free and user-friendly flow chart creator to draw customized flow chart quickly.
plexityHide AB
8
Shareware
GTP.NET contains a interactive Gantt chart and a interactive Schedule chart.
