File list (Check if you may need any files):
etm-2.3.1
.........\doc
.........\...\html
.........\...\....\annotated.html
.........\...\....\class_e_t_1_1_brush-members.html
.........\...\....\class_e_t_1_1_brush.html
.........\...\....\class_e_t_1_1_splatting_manager-members.html
.........\...\....\class_e_t_1_1_splatting_manager.html
.........\...\....\class_e_t_1_1_terrain_info-members.html
.........\...\....\class_e_t_1_1_terrain_info.html
.........\...\....\class_e_t_1_1_terrain_manager-members.html
.........\...\....\class_e_t_1_1_terrain_manager.html
.........\...\....\doxygen.css
.........\...\....\files.html
.........\...\....\functions.html
.........\...\....\functions_func.html
.........\...\....\functions_vars.html
.........\...\....\globals.html
.........\...\....\globals_defs.html
.........\...\....\globals_func.html
.........\...\....\globals_type.html
.........\...\....\index.html
.........\...\....\namespacemembers.html
.........\...\....\namespacemembers_func.html
.........\...\....\namespacemembers_type.html
.........\...\....\namespaces.html
.........\...\....\namespace_e_t.html
.........\...\....\namespace_e_t_1_1_impl.html
.........\...\....\namespace_ogre.html
.........\...\....\tabs.css
.........\...\....\tab_b.gif
.........\...\....\tab_l.gif
.........\...\....\WS_FTP.LOG
.........\...\....\_e_t_brush_8h.html
.........\...\....\_e_t_prerequisites_8h.html
.........\...\....\_e_t_splatting_manager_8h.html
.........\...\....\_e_t_terrain_info_8h.html
.........\...\....\_e_t_terrain_manager_8h.html
.........\Doxyfile
.........\EditableTerrain.cbp
.........\EditableTerrain.sln
.........\EditableTerrain.vcproj
.........\EditableTerrain.workspace
.........\include
.........\.......\ETBrush.h
.........\.......\ETPrerequisites.h
.........\.......\ETSplattingManager.h
.........\.......\ETTerrainInfo.h
.........\.......\ETTerrainManager.h
.........\.......\Impl
.........\.......\....\ETIndexHandler.h
.........\.......\....\ETOptions.h
.........\.......\....\ETTerrainImpl.h
.........\.......\....\ETTile.h
.........\license.txt
.........\Makefile
.........\media
.........\.....\ET
.........\.....\..\ETcoverage.0.png
.........\.....\..\ETcoverage.1.png
.........\.....\..\ETShader.program
.........\.....\..\ETterrain.cfg
.........\.....\..\ETTerrain.material
.........\.....\..\ETterrain.png
.........\.....\..\PSLighting.cg
.........\.....\..\PSSplat.cg
.........\.....\..\PSSplat2.cg
.........\.....\..\splatting0.png
.........\.....\..\splatting1.png
.........\.....\..\splatting2.png
.........\.....\..\splatting3.png
.........\.....\..\splatting4.png
.........\.....\..\splatting5.png
.........\.....\..\VSLodMorph.cg
.........\.....\..\VSLodMorph2.cg
.........\readme.txt
.........\Sample
.........\......\ETSample.cpp
.........\......\Sample.cbp
.........\......\Sample.vcproj
.........\src
.........\...\ETBrush.cpp
.........\...\ETIndexHandler.cpp
.........\...\ETLightmap.cpp
.........\...\ETLoadSaveHeightmap.cpp
.........\...\ETSplattingManager.cpp
.........\...\ETTerrainInfo.cpp
.........\...\ETTerrainManager.cpp
.........\...\ETTile.cpp