File list (Check if you may need any files):
XAPP780_v3.0_Spartan3A_only\v3.0_S3A\ifftest\check.vhd
...........................\........\.......\check.vhd.bak
...........................\........\.......\comp.bat
...........................\........\.......\CONSTANT.TXT
...........................\........\.......\icon.edn
...........................\........\.......\icon.ncf
...........................\........\.......\icon.ngo
...........................\........\.......\IFF1.COE
...........................\........\.......\IFF1.DEC
...........................\........\.......\IFF1.FMT
...........................\........\.......\IFF1.HEX
...........................\........\.......\IFF1.LOG
...........................\........\.......\iff1.psm
...........................\........\.......\iff1.psm.bak
...........................\........\.......\iff1.rbb
...........................\........\.......\IFF1.VHD
...........................\........\.......\IFF1_data2mem.VHD
...........................\........\.......\ifftest.bgn
...........................\........\.......\ifftest.bit
...........................\........\.......\IFFTEST.bld
...........................\........\.......\ifftest.bmm
...........................\........\.......\IFFTEST.cmd_log
...........................\........\.......\ifftest.cpj
...........................\........\.......\ifftest.drc
...........................\........\.......\ifftest.ise
...........................\........\.......\IFFTEST.lso
...........................\........\.......\IFFTEST.ncd
...........................\........\.......\IFFTEST.ngc
...........................\........\.......\IFFTEST.ngr
...........................\........\.......\ifftest.ntrc_log
...........................\........\.......\IFFTEST.pad
...........................\........\.......\IFFTEST.par
...........................\........\.......\IFFTEST.pcf
...........................\........\.......\IFFTEST.prj
...........................\........\.......\IFFTEST.ptwx
...........................\........\.......\ifftest.restore
...........................\........\.......\IFFTEST.stx
...........................\........\.......\IFFTEST.syr
...........................\........\.......\IFFTEST.twr
...........................\........\.......\IFFTEST.twx
...........................\........\.......\ifftest.ucf
...........................\........\.......\IFFTEST.unroutes
...........................\........\.......\IFFTEST.ut
...........................\........\.......\ifftest.vhd
...........................\........\.......\ifftest.vhd.bak
...........................\........\.......\IFFTEST.xpi
...........................\........\.......\IFFTEST.xst
...........................\........\.......\ifftest_bd.bmm
...........................\........\.......\IFFTEST_fpga_editor.log
...........................\........\.......\IFFTEST_map.map
...........................\........\.......\IFFTEST_map.mrp
...........................\........\.......\IFFTEST_map.xrpt
...........................\........\.......\IFFTEST_ngdbuild.xrpt
...........................\........\.......\IFFTEST_pad.csv
...........................\........\.......\IFFTEST_pad.txt
...........................\........\.......\IFFTEST_par.xrpt
...........................\........\.......\IFFTEST_summary.html
...........................\........\.......\IFFTEST_summary.xml
...........................\........\.......\ifftest_tb.vhd
...........................\........\.......\ifftest_tb.vhd.bak
...........................\........\.......\IFFTEST_usage.xml
...........................\........\.......\IFFTEST_vhdl.prj
...........................\........\.......\ifftest_xdb\cst.xbcd
...........................\........\.......\...........\tmp\ise\version
...........................\........\.......\...........\...\...\__OBJSTORE__\HierarchicalDesign\HDProject\HDProject
...........................\........\.......\...........\...\...\............\..................\.........\HDProject_StrTbl
...........................\........\.......\...........\...\...\............\..................\__