GS-Calc is a spreadsheet that lets you track your expenses and incomes, quickly edit huge text files and databases as well as perform the most demanding statistical calculations and data analysis. Main features include:
* 12 million rows x 4,096 columns.
* A unique feature of organizing worksheets in a tree form.
* Efficient memory usage to quickly load and save the largest files.
* Fast pivot tables, optimization and other advanced statistical functions.
* Using up to 16 processor cores during calculations.
* Support for JScripts & VBScripts. Organizing scripts hierarchically in trees.
* A unique feature of working in up to 100 synchronized panes to boost your productivity.
* GS-Calc can be installed on any portable device and used without performing any registry modifications.
GS-Calc supports the ODF file format. Both 32- and 64-bit versions are available.