File list (Check if you may need any files):
ZLG7290
.......\ASM
.......\...\EX
.......\...\EX.ASM
.......\...\EX.hex
.......\...\EX.LNP
.......\...\Ex.LST
.......\...\EX.M51
.......\...\Ex.OBJ
.......\...\EX.Opt
.......\...\EX.PLG
.......\...\EX.Uv2
.......\...\EX_Opt.Bak
.......\...\EX_Uv2.Bak
.......\...\VI2C_ASM.INC
.......\...\ZLG7290.INC
.......\C51
.......\...\STARTUP.A51
.......\...\STARTUP.LST
.......\...\STARTUP.OBJ
.......\...\VIIC_C51.C
.......\...\VIIC_C51.H
.......\...\VIIC_C51.LST
.......\...\VIIC_C51.OBJ
.......\...\ZLG7290
.......\...\ZLG7290.C
.......\...\ZLG7290.H
.......\...\ZLG7290.hex
.......\...\ZLG7290.LNP
.......\...\ZLG7290.LST
.......\...\ZLG7290.M51
.......\...\ZLG7290.OBJ
.......\...\ZLG7290.Opt
.......\...\ZLG7290.PLG
.......\...\ZLG7290.Uv2
.......\...\zlg7290_EX.C
.......\...\zlg7290_EX.LST
.......\...\zlg7290_EX.OBJ
.......\...\ZLG7290_Opt.Bak
.......\...\ZLG7290_Uv2.Bak