GS- Calc 7.3 - Free Download

GS-Calc 7.3 is a useful all-purpose spreadsheet that will help you to better organize your data. Track your expenses and incomes, create reports, search and edit databases, perform statistical calculations. GS-Calc does the job quickly, easily and efficiently.
You can install it on any portable storage device and carry it with you.
Main features:
2,097,152 rows x 2,047 columns;
around 300 standard built-in formulas;
regression, time series, minimization, linear/quadratic programming;
2D/XY and 3D charts;
password protection and encryption: share your workbooks with hidden formulas;
COM interfaces for developers;
compressed binary and xml file formats: save time and disk space when using large data sets.