File list (Check if you may need any files):
io\db\add_sub_lsh.tdf
..\..\io.asm.qmsg
..\..\io.cbx.xml
..\..\io.cmp.qrpt
..\..\io.cmp.rdb
..\..\io.dbp
..\..\io.db_info
..\..\io.eco.cdb
..\..\io.eds_overflow
..\..\io.fit.qmsg
..\..\io.fnsim.cdb
..\..\io.fnsim.hdb
..\..\io.fnsim.qmsg
..\..\io.hier_info
..\..\io.hif
..\..\io.map.cdb
..\..\io.map.hdb
..\..\io.map.qmsg
..\..\io.pre_map.cdb
..\..\io.pre_map.hdb
..\..\io.psp
..\..\io.rtlv.hdb
..\..\io.rtlv_sg.cdb
..\..\io.rtlv_sg_swap.cdb
..\..\io.sgdiff.cdb
..\..\io.sgdiff.hdb
..\..\io.sim.hdb
..\..\io.sim.qmsg
..\..\io.sim.qrpt
..\..\io.sim.rdb
..\..\io.sim.vwf
..\..\io.sld_design_entry.sci
..\..\io.sld_design_entry_dsc.sci
..\..\io.syn_hier_info
..\..\io.tan.qmsg
..\..\mux_jcc.tdf
..\io.asm.rpt
..\io.done
..\io.fit.eqn
..\io.fit.rpt
..\io.fit.summary
..\io.fld
..\io.flow.rpt
..\io.map.eqn
..\io.map.rpt
..\io.map.summary
..\io.pin
..\io.pof
..\io.qpf
..\io.qsf
..\io.qws
..\io.sim.rpt
..\io.sof
..\io.tan.rpt
..\io.tan.summary
..\io_test.vwf
..\io_tiaoshi.bdf
..\parapoc.bsf
..\parapoc.vhd
..\parapoc_ceshi.bdf
..\parapoc_ceshi.vwf
..\poc.bsf
..\poc.v
..\poc_ceshi.vwf
..\printer.bsf
..\printer.v
..\printer_ceshi.bdf
..\printer_ceshi.vwf
..\prtr.bdf
..\prtr.bsf
..\test.bdf
..\zong.vwf
..\db
io