A newer version of esCalc is available.Or, Learn More About esCalc
Full user review
"Clever and powerful spreadsheet calculator"
Quite easy and convenient,the operations could be selected from the menu, such as, query, group, sort, filter, rank, join, union, etc.. And the calculated results are visualized and direct presented for the further process,like results reference, re-grouping, etc.
Helper to Excel calculating.
esCalc is quite smart and powerful tool, as it can calculate the whole table within one cell with one formula, very efficient for data cleansing and preparation. The most important is that it is a desktop application, easy to use, as simple as Excel, but stronger than it in many ways.