Sextant:

/data/
sextant.tilespec

/data/sextant/
activities.png
activities.spec
cities.png
cities.spec
extras.png
extras.spec
filelist.txt
flags.spec
fog.png
fog.spec
grid.png
grid.spec
maintenance.txt
oldpatchnotes.txt
patchnotes.txt
roads.png
roads.spec
select.png
select.spec
terrain.png
terrain.spec
terrain2.png
terrain2.spec
units.png
units.spec
upkeep.png
upkeep.spec