File list (Check if you may need any files):
Erosion\Erosion1\Erosion1.mdl
.......\........\LoadImage_showgray.m
.......\........\netlist\binary_counter_spartan3e_9_1_d08bd33ad9db9366.edn
.......\........\.......\binary_counter_spartan3e_9_1_d08bd33ad9db9366.ngo
.......\........\.......\binary_counter_spartan3e_9_1_d08bd33ad9db9366_c_counter_binary_v9_1_xst_1.ngc
.......\........\.......\bmg_24_s3e_915cac4d4b283512.mif
.......\........\.......\bmg_24_s3e_915cac4d4b283512.ngc
.......\........\.......\device_usage_statistics.html
.......\........\.......\erosion1.vhd
.......\........\.......\erosion1_cw.bgn
.......\........\.......\erosion1_cw.bit
.......\........\.......\erosion1_cw.bld
.......\........\.......\erosion1_cw.cmd_log
.......\........\.......\erosion1_cw.drc
.......\........\.......\erosion1_cw.ise
.......\........\.......\erosion1_cw.lso
.......\........\.......\erosion1_cw.ncd
.......\........\.......\erosion1_cw.ngc
.......\........\.......\erosion1_cw.ngd
.......\........\.......\erosion1_cw.ngr
.......\........\.......\erosion1_cw.ntrc_log
.......\........\.......\erosion1_cw.pad
.......\........\.......\erosion1_cw.par
.......\........\.......\erosion1_cw.pcf
.......\........\.......\erosion1_cw.prj
.......\........\.......\erosion1_cw.ptwx
.......\........\.......\erosion1_cw.restore
.......\........\.......\erosion1_cw.sdc
.......\........\.......\erosion1_cw.sgp
.......\........\.......\erosion1_cw.stx
.......\........\.......\erosion1_cw.syr
.......\........\.......\erosion1_cw.twr
.......\........\.......\erosion1_cw.twx
.......\........\.......\erosion1_cw.ucf
.......\........\.......\erosion1_cw.unroutes
.......\........\.......\erosion1_cw.ut
.......\........\.......\erosion1_cw.vhd
.......\........\.......\erosion1_cw.xcf
.......\........\.......\erosion1_cw.xpi
.......\........\.......\erosion1_cw.xst
.......\........\.......\erosion1_cw_guide.ncd
.......\........\.......\erosion1_cw_map.map
.......\........\.......\erosion1_cw_map.mrp
.......\........\.......\erosion1_cw_map.ncd
.......\........\.......\erosion1_cw_map.ngm
.......\........\.......\erosion1_cw_map.psr
.......\........\.......\erosion1_cw_map.xrpt
.......\........\.......\erosion1_cw_ngdbuild.xrpt
.......\........\.......\erosion1_cw_pad.csv
.......\........\.......\erosion1_cw_pad.txt
.......\........\.......\erosion1_cw_par.xrpt
.......\........\.......\erosion1_cw_prev_built.ngd
.......\........\.......\erosion1_cw_summary.html
.......\........\.......\erosion1_cw_summary.xml
.......\........\.......\erosion1_cw_usage.xml
.......\........\.......\erosion1_cw_vhdl.prj
.......\........\.......\............xdb\cst.xbcd
.......\........\.......\...............\tmp\ise\version
.......\........\.......\...............\...\...\__OBJSTORE__\HierarchicalDesign\HDProject\HDProject
.......\........\.......\...............\...\...\............\..................\.........\HDProject_StrTbl
.......\........\.......\...............\...\...\............\..................\__stored_object_table__
.......\........\.......\...............\...\...\............\PnAutoRun\Scripts\RunOnce_tcl
.......\........\.......\...............\...\...\............\.........\.......\RunOnce_tcl_StrTbl
.......\........\.......\...............\...\...\............\.rojectNavigator\dpm_project_main\dpm_project_main
.......\........\.......\...............\...\...\............\................\................\dpm_project_main_StrTbl
.......\........\.......\...............\...\...\............\................\................\NameMap
.......\........\.......\...............\...\...\............\................\................\NameMap_StrTbl
.......\........\.......\...............\...\...\............\................\__stored_objects__
.......\........\.......\...............\...\...\............\................\__stored_objects___StrTbl
.......\........\.......\...............\...\...\............\................\__stored_object_table__
.......\........\.......\...............\...\...\............\................Gui\GuiProjectData
.......\........\.......\...............\...\...\............\..