File list (Check if you may need any files):
LED\.lso
...\device_usage_statistics.html
...\isim\work\hdllib.ref
...\....\....\hdpdeps.ref
...\....\....\led\behavioral.h
...\....\....\...\mingw\behavioral.obj
...\....\....\sub00\vhpl00.vho
...\....\....\.....\vhpl01.vho
...\....\....\.....\vhpl02.vho
...\....\....\.....\vhpl03.vho
...\....\....\tbled\mingw\testbench_arch.obj
...\....\....\.....\testbench_arch.h
...\....\....\.....\xsimtestbench_arch.cpp
...\isim.cmd
...\isim.hdlsourcefiles
...\isim.log
...\.....tmp_save\_1
...\isimwavedata.xwv
...\led.bgn
...\led.bit
...\LED.bld
...\LED.cmd_log
...\led.drc
...\LED.ise
...\LED.ise_ISE_Backup
...\LED.lso
...\LED.ncd
...\LED.ngc
...\LED.ngd
...\LED.ngr
...\LED.ntrc_log
...\LED.pad
...\LED.par
...\LED.pcf
...\LED.prj
...\LED.restore
...\LED.stx
...\LED.syr
...\led.twr
...\led.twx
...\LED.ucf
...\LED.unroutes
...\LED.ut
...\LED.vhd
...\LED.xpi
...\LED.xst
...\LED_fpe.prj
...\LED_guide.ncd
...\LED_map.map
...\LED_map.mrp
...\LED_map.ncd
...\LED_map.ngm
...\LED_pad.csv
...\LED_pad.txt
...\LED_prev_built.ngd
...\LED_summary.html
...\LED_summary.xml
...\LED_usage.xml
...\LED_vhdl.prj
...\pepExtractor.prj
...\results.txt
...\simulate_dofile.log
...\simulate_dofile.log_back
...\tbLED.ant
...\tbLED.jhd
...\tbLED.tbw
...\tbLED.vhw
...\tbLED.xwv
...\tbLED.xwv_bak
...\tbLED_beh.prj
...\tbLED_bencher.prj
...\tbLED_isim_beh.exe
...\tbled_isim_beh.wfs
...\xilinxsim.ini
...\.st\dump.xst\LED.prj\ntrc.scr
...\...\work\hdllib.ref
...\...\....\hdpdeps.ref
...\...\....\sub00\vhpl00.vho
...\...\....\.....\vhpl01.vho
...\_impact.cmd
...\_impact.log
...\.ngo\netlist.lst
...\.xmsgs\bitgen.xmsgs
...\......\fuse.xmsgs
...\......\map.xmsgs
...\......\ngdbuild.xmsgs
...\......\par.xmsgs
...\......\trce.xmsgs
...\......\vhpcomp.xmsgs
...\......\xst.xmsgs
...\xst\dump.xst\LED.prj\ngx\notopt
...\...\........\.......\...\opt
...\isim\work\led\mingw
...\....\....\tbled\mingw
...\xst\dump.xst\LED.prj\ngx
...\isim\work\led
...\....\....\sub00
...\....\....\tbled
...\xst\dump.xst\LED.prj
...\...\work\sub00