how about change the description in presentation page

[AlanAliberti]

for something like this:

TOPOXL is a linear referencing (non-graphical) spreadsheet-based tool, consisting of a library of Excel user defined functions.

Define a centre line by inputting a list of coordinate points in excel, and you'll able to make queries to it, like segment length, curve radius, closest perpendicular point, etc. It supports line, arc and spiral segments.

It's presented as a faster alternative to a graphical interface program (like AutoCAD Civil 3d, or Bentley xxxx) for those simple operations, since obviously you know what you're doing :)

example applications:

• highway centerline ...
• land surveying ...
• ...
  <<< show images if possible >>>

don't know if I'm missing something, cheers.