GS-Calc

GS-Calc is a spreadsheet that allows you to track your expenses and revenue, sales, quickly edit large text files and databases, and perform the most sophisticated statistical calculations and data analysis.

• 12 million rows x 4,096 columns.
• Unique feature of organizing worksheets in a tree form.
• Efficient memory usage for fast loading and saving of large files.
• Many times faster processing of large files and often many times lower memory usage for large files than other popular spreadsheets.
• Fast contingency tables, optimization and other advanced statistical features.

• Complete feature set for importing, exporting and converting data in text, dBase, Clipper, Fox Pro, Excel XML file formats.

• Save workbooks to PDF: save entire workbooks, individual worksheets, ranges or individual charts to compact PDF files.

• 2D/XY and 3D charts.