File list (Check if you may need any files):
project\and2.vhd
.......\and4.lso
.......\and4.prj
.......\and4.stx
.......\and4.vhd
.......\and4.xst
.......\and4_isim_beh.wdb
.......\and4_vhdl.prj
.......\check.lso
.......\check.prj
.......\check.stx
.......\check.vhd
.......\check.xst
.......\check_isim_beh.wdb
.......\check_isim_beh1.wdb
.......\check_stx_beh.prj
.......\check_vhdl.prj
.......\comp.lso
.......\comp.prj
.......\comp.stx
.......\comp.v
.......\comp.vhd
.......\comp.xst
.......\comp1.lso
.......\comp1.prj
.......\comp1.stx
.......\comp1.vhd
.......\comp1.xst
.......\comp1_isim_beh.wdb
.......\comp1_stx_beh.prj
.......\comp1_vhdl.prj
.......\comp2.lso
.......\comp2.prj
.......\comp2.stx
.......\comp2.vhd
.......\comp2.xst
.......\comp2_vhdl.prj
.......\comp3.lso
.......\comp3.prj
.......\comp3.stx
.......\comp3.vhd
.......\comp3.xst
.......\comp3_isim_beh.wdb
.......\comp3_stx_beh.prj
.......\comp3_vhdl.prj
.......\compare.lso
.......\compare.prj
.......\compare.stx
.......\compare.v
.......\compare.vhd
.......\compare.xst
.......\compare1.lso
.......\compare1.prj
.......\compare1.stx
.......\compare1.vhd
.......\compare1.xst
.......\compare1_isim_beh.exe
.......\compare1_isim_beh.wdb
.......\compare1_isim_beh1.wdb
.......\compare1_isim_beh2.wdb
.......\compare1_stx_beh.prj
.......\compare1_vhdl.prj
.......\compare_isim_beh.wdb
.......\compare_isim_beh1.wdb
.......\compare_isim_beh2.wdb
.......\compare_stx_beh.prj
.......\compare_vhdl.prj
.......\comp_isim_beh.wdb
.......\comp_isim_beh1.wdb
.......\comp_stx_beh.prj
.......\comp_vhdl.prj
.......\dec2to3.vhd
.......\dec2to4.cmd_log
.......\dec2to4.lso
.......\dec2to4.prj
.......\dec2to4.spl
.......\dec2to4.stx
.......\dec2to4.sym
.......\dec2to4.vhd
.......\dec2to4.vhi
.......\dec2to4.xst
.......\dec2to4_isim_beh.wdb
.......\dec2to4_isim_beh1.wdb
.......\dec2to4_stx_beh.prj
.......\dec2to4_vhdl.prj
.......\dec3to6.lso
.......\dec3to6.prj
.......\dec3to6.stx
.......\dec3to6.vhd
.......\dec3to6.xst
.......\dec3to6_isim_beh.wdb
.......\dec3to6_stx_beh.prj
.......\dec3to6_vhdl.prj
.......\drp_demo.bld
.......\drp_demo.cmd_log
.......\drp_demo.lso
.......\drp_demo.ncd
.......\drp_demo.ngc
.......\drp_demo.ngd
.......\drp_demo.ngr