ExportTable is a faster implementation of Mathematica's Export[., "Table"] for matrices of real numbers, created in response to https://mathematica.stackexchange.com/questions/120015/fast-way-to-export-large-amount-of-data-in-table-format/
by Paul Frischknecht, 2016
Download as a zip and use the Install function from the menu or put it somewhere where
$Path can find it,
then load it as
and use it as
Use the Issues feature of github.