Ensure that GASolver is installed into MS-Windows.
Create a worksheet model that places a numeric result into a single target, or output, cell.
Arrange all the changeable, or input cells, for the model into a single contiguous column.
Set
the target cell reference.
Set the target type to Equal + a value or Maximum, Minimum.
Set the input cells range reference.
Set any required input cell conditions.
Add any required output cell constraints.
Click
on 
to store all your settings to a disk file for later use.
Click on
to start searching for a solution
and set
the solution search conditions.
Click
to start
solving.
