File list (Check if you may need any files):
LCD\LCD.ipf
...\LCD.ise
...\LCD.ise_ISE_Backup
...\LCD.ntrc_log
...\lcd.vhd
...\lcd1602.bgn
...\lcd1602.bit
...\LCD1602.bld
...\LCD1602.cel
...\LCD1602.cmd_log
...\lcd1602.drc
...\LCD1602.lfp
...\LCD1602.lso
...\LCD1602.ncd
...\LCD1602.ngc
...\LCD1602.ngd
...\LCD1602.ngr
...\LCD1602.pad
...\LCD1602.par
...\LCD1602.pcf
...\LCD1602.prj
...\LCD1602.stx
...\LCD1602.syr
...\lcd1602.twr
...\lcd1602.twx
...\LCD1602.ucf
...\LCD1602.unroutes
...\LCD1602.ut
...\LCD1602.xpi
...\LCD1602.xst
...\LCD1602_last_par.ncd
...\LCD1602_map.mrp
...\LCD1602_map.ncd
...\LCD1602_map.ngm
...\LCD1602_pad.csv
...\LCD1602_pad.txt
...\LCD1602_prev_built.ngd
...\LCD1602_summary.html
...\LCD1602_usage.xml
...\lcd_summary.html
...\pepExtractor.prj
...\xst\dump.xst\LCD1602.prj\ntrc.scr
...\...\work\hdllib.ref
...\...\....\hdpdeps.ref
...\...\....\sub00\vhpl00.vho
...\...\....\.....\vhpl01.vho
...\_impact.cmd
...\_impact.log
...\.ngo\netlist.lst
...\_pace.ucf
...\.xmsgs\bitgen.xmsgs
...\......\map.xmsgs
...\......\ngdbuild.xmsgs
...\......\par.xmsgs
...\......\trce.xmsgs
...\......\xst.xmsgs
...\使用说明请参看右侧注释====〉〉.txt
...\xst\dump.xst\LCD1602.prj\ngx\notopt
...\...\........\...........\...\opt
...\...\........\...........\ngx
...\...\........\LCD1602.prj
...\...\work\sub00
...\LCD_xdb\tmp
...\xst\dump.xst
...\...\projnav.tmp
...\...\work
...\LCD_xdb
...\xst
...\_ngo
...\_xmsgs
LCD