File list (Check if you may need any files):
AlteraFPGACycloneDemo4-keyled1
..............................\db
..............................\..\keyled1.amm.cdb
..............................\..\keyled1.asm.qmsg
..............................\..\keyled1.asm.rdb
..............................\..\keyled1.cbx.xml
..............................\..\keyled1.cmp.bpm
..............................\..\keyled1.cmp.cbp
..............................\..\keyled1.cmp.cdb
..............................\..\keyled1.cmp.hdb
..............................\..\keyled1.cmp.kpt
..............................\..\keyled1.cmp.logdb
..............................\..\keyled1.cmp.rdb
..............................\..\keyled1.cmp.tdb
..............................\..\keyled1.cmp0.ddb
..............................\..\keyled1.cmp_merge.kpt
..............................\..\keyled1.db_info
..............................\..\keyled1.fit.qmsg
..............................\..\keyled1.hier_info
..............................\..\keyled1.hif
..............................\..\keyled1.idb.cdb
..............................\..\keyled1.lpc.html
..............................\..\keyled1.lpc.rdb
..............................\..\keyled1.lpc.txt
..............................\..\keyled1.map.bpm
..............................\..\keyled1.map.cdb
..............................\..\keyled1.map.hdb
..............................\..\keyled1.map.kpt
..............................\..\keyled1.map.logdb
..............................\..\keyled1.map.qmsg
..............................\..\keyled1.map_bb.cdb
..............................\..\keyled1.map_bb.hdb
..............................\..\keyled1.map_bb.logdb
..............................\..\keyled1.pre_map.cdb
..............................\..\keyled1.pre_map.hdb
..............................\..\keyled1.rtlv.hdb
..............................\..\keyled1.rtlv_sg.cdb
..............................\..\keyled1.rtlv_sg_swap.cdb
..............................\..\keyled1.sgdiff.cdb
..............................\..\keyled1.sgdiff.hdb
..............................\..\keyled1.sld_design_entry.sci
..............................\..\keyled1.sld_design_entry_dsc.sci
..............................\..\keyled1.smart_action.txt
..............................\..\keyled1.syn_hier_info
..............................\..\keyled1.tan.qmsg
..............................\..\keyled1.tis_db_list.ddb
..............................\..\keyled1.tmw_info
..............................\..\logic_util_heursitic.dat
..............................\..\prev_cmp_keyled1.asm.qmsg
..............................\..\prev_cmp_keyled1.fit.qmsg
..............................\..\prev_cmp_keyled1.map.qmsg
..............................\..\prev_cmp_keyled1.qmsg
..............................\..\prev_cmp_keyled1.tan.qmsg
..............................\incremental_db
..............................\..............\compiled_partitions
..............................\..............\...................\keyled1.db_info
..............................\..............\...................\keyled1.root_partition.cmp.atm
..............................\..............\...................\keyled1.root_partition.cmp.cdb
..............................\..............\...................\keyled1.root_partition.cmp.dfp
..............................\..............\...................\keyled1.root_partition.cmp.hdb
..............................\..............\...................\keyled1.root_partition.cmp.hdbx
..............................\..............\...................\keyled1.root_partition.cmp.kpt
..............................\..............\...................\keyled1.root_partition.cmp.logdb
..............................\..............\...................\keyled1.root_partition.cmp.rcf
..............................\..............\...................\keyled1.root_partition.cmp.rcfdb
..............................\..............\...................\keyled1.root_partition.cmp.re.rcfdb
..............................\..............\...................\keyled1.root_partition.map.atm
..............................\..............\..