File list (Check if you may need any files):
RTC\RTC
...\...\IO.C
...\...\IO.H
...\...\IO.LST
...\...\IO.OBJ
...\...\MAIN.C
...\...\MAIN.H
...\...\MAIN.LST
...\...\MAIN.OBJ
...\...\RTC
...\...\RTC.asm
...\...\RTC.C
...\...\RTC.dav
...\...\RTC.dpt
...\...\RTC.H
...\...\RTC.H86
...\...\RTC.lnp
...\...\RTC.LST
...\...\RTC.M66
...\...\RTC.OBJ
...\...\RTC.Opt
...\...\RTC.plg
...\...\RTC.rtf
...\...\RTC.SBR
...\...\RTC.Uv2
...\...\RTC_Opt.Bak
...\...\RTC_Uv2.Bak
...\...\Start_V2.A66
...\...\Start_V2.LST
...\...\Start_V2.OBJ
RTC