File list (Check if you may need any files):
BACKPROP\BPROP.CPP
........\BPROP.DEF
........\BPROP.EXE
........\DIGIT0.TRN
........\DIGIT1.TRN
........\DIGIT2.TRN
........\DIGIT3.TRN
........\DIGIT4.TRN
........\DIGIT5.TRN
........\DIGIT6.TRN
........\DIGIT7.TRN
........\DIGIT8.TRN
........\DIGIT9.TRN
........\GRID1.CPP
........\GRID1.DEF
........\GRID1.EXE
........\GRID1.H
........\GRID1.RC
........\GRID1.RES
........\H16.GBX
........\H16.PRM
........\H8.GBL
........\H8.PRM
........\H8D0.WGT
........\H8D1.WGT
........\H8D2.WGT
........\H8D3.WGT
........\H8D4.WGT
........\H8D5.WGT
........\H8D6.WGT
........\H8D7.WGT
........\H8D8.WGT
........\H8D9.WGT
........\LOAD.HPP
........\M12CHARS.H
........\MAKEFILE
........\MISCLIB.H
........\PNET.CPP
........\QNET.CPP
........\README.TXT
........\RESULTS.BP
........\SKEL0.TRN
........\SKEL1.TRN
........\SKEL2.TRN
........\SKEL3.TRN
........\SKEL4.TRN
........\SKEL5.TRN
........\SKEL6.TRN
........\SKEL7.TRN
........\SKEL8.GBX
........\SKEL8.PRM
........\SKEL8.TRN
........\SKEL9.TRN
........\TRAIN1.CMD
........\TRAIN1A.CMD
........\TRAINALL.CMD
........\TRN2PIC.CPP
........\TRN2PIC.EXE
........\TRN2PICP.CMD
........\UTILITY.CPP
........\UTILITY.HPP
BACKPROP