ise_book[1]
...........\ise_book
...........\........\Example-1-1
...........\........\...........\prescale_counter_ver
...........\........\...........\....................\prescale_counter.bld
...........\........\...........\....................\prescale_counter.cmd_log
...........\........\...........\....................\prescale_counter.lso
...........\........\...........\....................\prescale_counter.ncd
...........\........\...........\....................\prescale_counter.ngc
...........\........\...........\....................\prescale_counter.ngd
...........\........\...........\....................\prescale_counter.ngr
...........\........\...........\....................\prescale_counter.pad
...........\........\...........\....................\prescale_counter.par
...........\........\...........\....................\prescale_counter.pcf
...........\........\...........\....................\prescale_counter.prj
...........\........\...........\....................\prescale_counter.stx
...........\........\...........\....................\prescale_counter.syr
...........\........\...........\....................\prescale_counter.twr
...........\........\...........\....................\prescale_counter.twx
...........\........\...........\....................\prescale_counter.unroutes
...........\........\...........\....................\prescale_counter.xpi
...........\........\...........\....................\prescale_counter.xst
...........\........\...........\....................\prescale_counter_fpga_editor.log
...........\........\...........\....................\prescale_counter_guide.ncd
...........\........\...........\....................\prescale_counter_map.map
...........\........\...........\....................\prescale_counter_map.mrp
...........\........\...........\....................\prescale_counter_map.ncd
...........\........\...........\....................\prescale_counter_map.ngm
...........\........\...........\....................\prescale_counter_pad.csv
...........\........\...........\....................\prescale_counter_pad.txt
...........\........\...........\....................\prescale_counter_prev_built.ngd
...........\........\...........\....................\prescale_counter_summary.html
...........\........\...........\....................\prescale_counter_summary.xml
...........\........\...........\....................\prescale_counter_usage.xml
...........\........\...........\....................\prescale_counter_ver.ise
...........\........\...........\....................\prescale_counter_ver.ise_ISE_Backup
...........\........\...........\....................\prescale_counter_ver.ntrc_log
...........\........\...........\....................\xst
...........\........\...........\....................\...\dump.xst
...........\........\...........\....................\...\........\prescale_counter.prj
...........\........\...........\....................\...\........\....................\ngx
...........\........\...........\....................\...\........\....................\...\notopt
...........\........\...........\....................\...\........\....................\...\opt
...........\........\...........\....................\...\........\....................\ntrc.scr
...........\........\...........\....................\...\projnav.tmp
...........\........\...........\....................\...\work
...........\........\...........\....................\...\....\hdllib.ref
...........\........\...........\....................\...\....\vlg12
...........\........\...........\....................\...\....\.....\prescale__counter.bin
...........\........\...........\....................\_ngo
...........\........\...........\....................\....\netlist.lst
...........\........\...........\....................\_xmsgs
...........\........\...........\....................\......\map.xmsgs
...........\........\...........\....................\......\ngdbuild.xmsgs
...........\........\...........\....................\......\par.xmsgs
...........\...