File list (Check if you may need any files):
ddfs
....\adder16.vhd
....\addr_reg16.vhd
....\cmp_state.ini
....\data_rom.cmp
....\data_rom.vhd
....\da_data_reg.vhd
....\db
....\..\altsyncram_7ga2.tdf
....\..\altsyncram_sns.tdf
....\..\ddfs.asm.qmsg
....\..\ddfs.cbx.xml
....\..\ddfs.cmp.cdb
....\..\ddfs.cmp.hdb
....\..\ddfs.cmp.rdb
....\..\ddfs.cmp.tdb
....\..\ddfs.cmp0.ddb
....\..\ddfs.db_info
....\..\ddfs.eco.cdb
....\..\ddfs.eds_overflow
....\..\ddfs.fit.qmsg
....\..\ddfs.hier_info
....\..\ddfs.hif
....\..\ddfs.map.cdb
....\..\ddfs.map.hdb
....\..\ddfs.map.qmsg
....\..\ddfs.pre_map.cdb
....\..\ddfs.pre_map.hdb
....\..\ddfs.psp
....\..\ddfs.rtlv.hdb
....\..\ddfs.rtlv_sg.cdb
....\..\ddfs.rtlv_sg_swap.cdb
....\..\ddfs.sgdiff.cdb
....\..\ddfs.sgdiff.hdb
....\..\ddfs.signalprobe.cdb
....\..\ddfs.sim.hdb
....\..\ddfs.sim.qmsg
....\..\ddfs.sim.rdb
....\..\ddfs.sim.vwf
....\..\ddfs.sld_design_entry.sci
....\..\ddfs.sld_design_entry_dsc.sci
....\..\ddfs.syn_hier_info
....\..\ddfs.tan.qmsg
....\..\ddfs_cmp.qrpt
....\..\ddfs_sim.qrpt
....\..\decode_9ie.tdf
....\ddfs.asm.rpt
....\ddfs.done
....\ddfs.fit.eqn
....\ddfs.fit.rpt
....\ddfs.fit.summary
....\ddfs.flow.rpt
....\ddfs.map.eqn
....\ddfs.map.rpt
....\ddfs.map.summary
....\ddfs.pin
....\ddfs.pof
....\ddfs.qpf
....\ddfs.qsf
....\ddfs.qws
....\ddfs.sim.rpt
....\ddfs.sof
....\ddfs.tan.rpt
....\ddfs.tan.summary
....\ddfs.vhd
....\ddfs.vwf
....\rom_sin.mif