File list (Check if you may need any files):
digita_clock\.lso
............\clk_counter.cmd_log
............\clk_counter.lso
............\clk_counter.ngc
............\clk_counter.ngr
............\clk_counter.prj
............\clk_counter.stx
............\clk_counter.syr
............\clk_counter.v
............\clk_counter.xst
............\clk_counter_xst.xrpt
............\clk_gen.bld
............\clk_gen.cmd_log
............\clk_gen.lso
............\clk_gen.ngc
............\clk_gen.ngd
............\clk_gen.ngr
............\clk_gen.prj
............\clk_gen.syr
............\clk_gen.v
............\clk_gen.xst
............\clk_gen_isim_beh.exe
............\clk_gen_ngdbuild.xrpt
............\clk_gen_results.wcfg
............\clk_gen_xst.xrpt
............\clock.bgn
............\clock.bit
............\clock.bld
............\clock.cmd_log
............\clock.drc
............\clock.lso
............\clock.ncd
............\clock.ngc
............\clock.ngd
............\clock.ngr
............\clock.pad
............\clock.par
............\clock.pcf
............\clock.prj
............\clock.ptwx
............\clock.stx
............\clock.syr
............\clock.twr
............\clock.twx
............\clock.unroutes
............\clock.ut
............\clock.v
............\clock.xpi
............\clock.xst
............\clock_bitgen.xwbt
............\clock_div.cmd_log
............\clock_div.lso
............\clock_div.ngc
............\clock_div.ngr
............\clock_div.prj
............\clock_div.stx
............\clock_div.syr
............\clock_div.v
............\clock_div.xst
............\clock_div_isim_beh.exe
............\clock_div_xst.xrpt
............\clock_envsettings.html
............\clock_guide.ncd
............\clock_map.map
............\clock_map.mrp
............\clock_map.ncd
............\clock_map.ngm
............\clock_map.xrpt
............\clock_ngdbuild.xrpt
............\clock_pad.csv
............\clock_pad.txt
............\clock_par.xrpt
............\clock_summary.html
............\clock_summary.xml
............\clock_usage.xml
............\clock_xst.xrpt
............\decoder_7_seg.cmd_log
............\decoder_7_seg.lso
............\decoder_7_seg.ngc
............\decoder_7_seg.ngr
............\decoder_7_seg.prj
............\decoder_7_seg.stx
............\decoder_7_seg.syr
............\decoder_7_seg.v
............\decoder_7_seg.xst
............\decoder_7_seg_xst.xrpt
............\digital_clk.ucf
............\digita_clock.gise
............\digita_clock.xise
............\final simulation.wcfg
............\fuse.log
............\ipcore_dir
............\.seconfig\clock.xreport
............\.........\digita_clock.projectmgr
............\iseconfig
............\..im\isim_usage_statistics.html
............\....\tb_clk_isim_beh.exe.sim\isimcrash.log
............\....\.......................\ISimEngine-DesignHierarchy.dbg
............\....\.......................\isimkernel.log
............\....\.......................\netId.dat