File list (Check if you may need any files):
counter2\.lso
........\counter2.bgn
........\counter2.bit
........\counter2.bld
........\counter2.cfi
........\counter2.cmd_log
........\counter2.drc
........\counter2.gise
........\counter2.ise
........\counter2.lso
........\counter2.mcs
........\counter2.ncd
........\counter2.ngc
........\counter2.ngd
........\counter2.ngr
........\counter2.ntrc_log
........\counter2.pad
........\counter2.par
........\counter2.pcf
........\counter2.prj
........\counter2.prm
........\counter2.ptwx
........\counter2.sig
........\counter2.stx
........\counter2.syr
........\counter2.twr
........\counter2.twx
........\counter2.ucf
........\counter2.unroutes
........\counter2.ut
........\counter2.vhd
........\counter2.xise
........\counter2.xpi
........\counter2.xst
........\counter2_guide.ncd
........\counter2_map.map
........\counter2_map.mrp
........\counter2_map.ncd
........\counter2_map.ngm
........\counter2_map.xrpt
........\counter2_ngdbuild.xrpt
........\counter2_pa.log
........\counter2_pad.csv
........\counter2_pad.txt
........\counter2_par.xrpt
........\counter2_prev_built.ngd
........\counter2_summary.html
........\counter2_summary.xml
........\counter2_tb.vhd
........\counter2_tbw.wcfg
........\counter2_tb_beh.prj
........\counter2_tb_isim_beh.exe
........\counter2_tb_isim_beh.wdb
........\counter2_tb_stx.prj
........\counter2_usage.xml
........\counter2_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
........\............\...\...\............\................Gui\CViewSelector
........\............\...\...\............\...................\CViewSelector_StrTbl
........\............\...\...\............\...................\File-SynthesisOnly
........\............\...\...\............\...................\File-SynthesisOnly_StrTbl
........\............\...\...\............\...................\Library-SynthesisOnly
........\............\...\...\............\...................\Library-SynthesisOnly_StrTbl
........\............\...\...\............\...................\Process-BehavioralSim-
........\............\...\...\............\...................\Process-BehavioralSim-DESUT_VHDL_ARCHITECTURE
........\............\...\...\............\...................\Process-BehavioralSim-DESUT_VHDL_ARCHITECTURE_StrTbl
........\............\...\...\............\...................\Process-BehavioralSim-_StrTbl
........\............\...\...\............\...................\Process-SynthesisOnly-
........\............\...\...\............\...................\Process-SynthesisOnly-DESUT_UCF
........\............\...\...\............\...................\Process-SynthesisOnly-DESUT_UCF_StrTbl
........\............\...\...\............\...................\Process-SynthesisOnly-DESUT_VHDL_ARCHITECTURE
........\............\...\...\............\...................\Process-SynthesisOnly-DESUT_VHDL_ARCHITECTURE_StrTbl
........\............\...\...\............\...................\Process-SynthesisOnly-_StrTbl
........\............\...\...\............\...................\Source-BehavioralSim-AutoCompile
........\............\...\...\............\...................\Source-BehavioralSim-AutoCompile_StrTbl
........\............\...\...\............\...................\Source-SynthesisOnly-AutoCompile
........\............\...\...\............\...................\Source-SynthesisOnly-AutoCompile_StrTbl
........\............\...\...\............\xreport\Gc_RvReportViewer-Current-Module
........\............\...\...\............\.....