the link given is dead
version 1.4 will remove the grid lines using 0 as the grid size

i have a file of English town names

Greenfish Software Blog: Greenfish Relief Map Generator 1.4

Version history:

1.4
Added feature: higher map size limit (5000x5000)
Added feature: typing 0 as grid size hides the grid
Added feature: further style settings, e.g. automatic caption
1.3
Added feature: saving random seeds in a combined listbox
1.2
Added feature: now one can select a text file as a database of possible town names
1.1
Optimized: Speeded up map generation
Added feature: loading/saving presets
Added feature: editing style (colors, etc.)
1.0
First release