File list (Check if you may need any files):
cpu\.untf
...\automake.log
...\bitgen.ut
...\coregen.log
...\coregen.prj
...\ctime.cmd_log
...\ctime.lso
...\ctime.ngc
...\ctime.ngr
...\ctime.prj
...\ctime.stx
...\ctime.syr
...\ctrl.bgn
...\ctrl.bit
...\ctrl.bld
...\ctrl.cmd_log
...\ctrl.drc
...\ctrl.lso
...\ctrl.mrp
...\ctrl.nc1
...\ctrl.ncd
...\ctrl.ngc
...\ctrl.ngd
...\ctrl.ngm
...\ctrl.ngr
...\ctrl.pad
...\ctrl.pad_txt
...\ctrl.par
...\ctrl.pcf
...\ctrl.placed_ncd_tracker
...\ctrl.prj
...\ctrl.routed_ncd_tracker
...\ctrl.stx
...\ctrl.syr
...\ctrl.twr
...\ctrl.twx
...\ctrl.ut
...\ctrl.vhdl
...\ctrl.xpi
...\ctrl_last_par.ncd
...\ctrl_map.ncd
...\ctrl_map.ngm
...\ctrl_pad.csv
...\ctrl_pad.txt
...\fasong.cmd_log
...\fasong.lso
...\fasong.ngc
...\fasong.ngr
...\fasong.prj
...\fasong.stx
...\fasong.syr
...\fasong.vhdl
...\generator.cmd_log
...\generator.lso
...\generator.ngc
...\generator.ngr
...\generator.prj
...\generator.stx
...\generator.syr
...\jieshou.cmd_log
...\jieshou.lso
...\jieshou.ngc
...\jieshou.ngr
...\jieshou.prj
...\jieshou.stx
...\jieshou.syr
...\jieshou.vhdl
...\kongzhi.cmd_log
...\kongzhi.lso
...\kongzhi.ngc
...\kongzhi.ngr
...\kongzhi.prj
...\kongzhi.stx
...\kongzhi.syr
...\main.cmd_log
...\main.lso
...\main.prj
...\main.syr
...\mainall.bgn
...\mainall.bit
...\mainall.bld
...\mainall.cmd_log
...\mainall.drc
...\mainall.lso
...\mainall.mrp
...\mainall.nc1
...\mainall.ncd
...\mainall.ngc
...\mainall.ngd
...\mainall.ngm
...\mainall.ngr
...\mainall.pad
...\mainall.pad_txt
...\mainall.par
...\mainall.pcf
...\mainall.placed_ncd_tracker
...\mainall.prj
...\mainall.routed_ncd_tracker
...\mainall.syr
...\mainall.twr