File list (Check if you may need any files):
counter_four
............\counter_four.cmd_log
............\counter_four.ise
............\counter_four.ise_ISE_Backup
............\counter_four.lso
............\counter_four.ngc
............\counter_four.ngr
............\counter_four.prj
............\counter_four.stx
............\counter_four.syr
............\counter_four.vhd
............\counter_four.xst
............\counter_four_summary.html
............\counter_four_vhdl.prj
............\isim
............\isim.cmd
............\isim.hdlsourcefiles
............\isim.log
............\isim.tmp_save
............\.............\_1
............\isimwavedata.xwv
............\....\file graph
............\....\work
............\....\....\counter_four
............\....\....\............\behavioral.h
............\....\....\............\mingw
............\....\....\............\.....\behavioral.obj
............\....\....\hdllib.ref
............\....\....\hdpdeps.ref
............\....\....\sub00
............\....\....\.....\vhpl00.vho
............\....\....\.....\vhpl01.vho
............\....\....\.....\vhpl02.vho
............\....\....\.....\vhpl03.vho
............\....\....\.....\vhpl04.vho
............\....\....\.....\vhpl05.vho
............\....\....\test_counter_vhd
............\....\....\................\behavior.h
............\....\....\................\mingw
............\....\....\................\.....\behavior.obj
............\....\....\................\xsimbehavior.cpp
............\....\....\test_countw
............\....\....\...........\mingw
............\....\....\...........\.....\testbench_arch.obj
............\....\....\...........\testbench_arch.h
............\....\....\...........\xsimtestbench_arch.cpp
............\pepExtractor.prj
............\results.txt
............\test_counter.vhd
............\test_counter_vhd_beh.prj
............\test_counter_vhd_isim_beh.exe
............\test_countw.ant
............\test_countw.jhd
............\test_countw.tbw
............\test_countw.vhw
............\test_countw.xwv
............\test_countw.xwv_bak
............\test_countw_beh.prj
............\test_countw_bencher.prj
............\test_countw_isim_beh.exe
............\xilinxsim.ini
............\xst
............\...\dump.xst
............\...\........\counter_four.prj
............\...\........\................\ngx
............\...\........\................\...\notopt
............\...\........\................\...\opt
............\...\projnav.tmp
............\...\work
............\...\....\hdllib.ref
............\...\....\hdpdeps.ref
............\...\....\sub00
............\...\....\.....\vhpl00.vho
............\...\....\.....\vhpl01.vho
............\_xmsgs
............\......\fuse.xmsgs
............\......\vhpcomp.xmsgs
............\......\xst.xmsgs
............\__ISE_repository_counter_four.ise_.lock