File list (Check if you may need any files):
pro2\adder\adder.ise
....\.....\adder.ntrc_log
....\.....\adder.restore
....\.....\adder_32.bgn
....\.....\adder_32.bit
....\.....\adder_32.bld
....\.....\adder_32.cmd_log
....\.....\adder_32.drc
....\.....\adder_32.lso
....\.....\adder_32.ncd
....\.....\adder_32.ngc
....\.....\adder_32.ngd
....\.....\adder_32.ngr
....\.....\adder_32.pad
....\.....\adder_32.par
....\.....\adder_32.pcf
....\.....\adder_32.prj
....\.....\adder_32.ptwx
....\.....\adder_32.stx
....\.....\adder_32.syr
....\.....\adder_32.twr
....\.....\adder_32.twx
....\.....\adder_32.unroutes
....\.....\adder_32.ut
....\.....\adder_32.v
....\.....\adder_32.xpi
....\.....\adder_32.xst
....\.....\adder_32_guide.ncd
....\.....\adder_32_map.map
....\.....\adder_32_map.mrp
....\.....\adder_32_map.ncd
....\.....\adder_32_map.ngm
....\.....\adder_32_map.xrpt
....\.....\adder_32_ngdbuild.xrpt
....\.....\adder_32_pad.csv
....\.....\adder_32_pad.txt
....\.....\adder_32_par.xrpt
....\.....\adder_32_prev_built.ngd
....\.....\adder_32_summary.html
....\.....\adder_32_summary.xml
....\.....\adder_32_test.v
....\.....\adder_32_test_beh.prj
....\.....\adder_32_test_isim_beh.exe
....\.....\adder_32_test_isim_beh.wfs
....\.....\adder_32_usage.xml
....\.....\adder_32_xst.xrpt
....\.....\......xdb\cst.xbcd
....\.....\.........\tmp\ise\version
....\.....\.........\...\...\__OBJSTORE__\HierarchicalDesign\HDProject\HDProject
....\.....\.........\...\...\............\..................\.........\HDProject_StrTbl
....\.....\.........\...\...\............\..................\__stored_object_table__
....\.....\.........\...\...\............\ISimPlugin\SignalOrdering1\adder_32_test_isim_beh.exe
....\.....\.........\...\...\............\..........\...............\adder_32_test_isim_beh.exe_StrTbl
....\.....\.........\...\...\............\PnAutoRun\Scripts\RunOnce_tcl
....\.....\.........\...\...\............\.........\.......\RunOnce_tcl_StrTbl
....\.....\.........\...\...\............\.rojectNavigator\dpm_project_main\dpm_project_main
....\.....\.........\...\...\............\................\................\dpm_project_main_StrTbl
....\.....\.........\...\...\............\................\__stored_objects__
....\.....\.........\...\...\............\................\__stored_objects___StrTbl
....\.....\.........\...\...\............\................\__stored_object_table__
....\.....\.........\...\...\............\................Gui\GuiProjectData
....\.....\.........\...\...\............\...................\GuiProjectData_StrTbl
....\.....\.........\...\...\............\xreport\Gc_RvReportViewer-Current-Module
....\.....\.........\...\...\............\.......\Gc_RvReportViewer-Current-Module_StrTbl
....\.....\.........\...\...\............\.......\Gc_RvReportViewer-Module-Data-adder_32
....\.....\.........\...\...\............\.......\Gc_RvReportViewer-Module-Data-adder_32_StrTbl
....\.....\.........\...\...\............\.......\Gc_RvReportViewer-Module-DataFactory-Default
....\.....\.........\...\...\............\.......\Gc_RvReportViewer-Module-DataFactory-Default_StrTbl
....\.....\.........\...\...\..REGISTRY__\Autonym\regkeys
....\.....\.........\...\...\............\bitgen\regkeys
....\.....\.........\...\...\............\common\regkeys
....\.....\.........\...\...\............\.pldfit\regkeys
....\.....\.........\...\...\............\Cs\regkeys
....\.....\.........\...\...\............\dumpngdio\regkeys
....\.....\.........\...\...\............\fuse\regkeys
....\.....\.........\...\...\............\HierarchicalDesign\HDProject\regkeys
....\.....\.........\...\...\............\..................\regkeys
....\.....\.........\...\...\............\hprep6\regkeys
....\.....\.........\...\...\............\idem\regkeys
....\.....\.........\...\...\............\ISimPlugin\regkeys
....\.....\.........\...\...\............\map\regkeys
....\.....\.........\...\...\............\netgen\regkeys
....\.....\.........\...\...\............\.gc2edif\regkeys
....\.....\.........\...\...\............\...build\regkeys
....\.....\.........\...\...\............\..dbuild\regkeys
....\.....\........