File list (Check if you may need any files):
R1
R1\Backup (2) of R1.ewd
R1\Backup (2) of R1.ewp
R1\Backup of R1.ewd
R1\Backup of R1.ewp
R1\Debug
R1\Debug\Exe
R1\Debug\Exe\R1.d43
R1\Debug\List
R1\Debug\Obj
R1\Debug\Obj\R1.pbd
R1\Debug\Obj\main.r43
R1\R1.dep
R1\R1.ewd
R1\R1.ewp
R1\R1.eww
R1\main.c
R1\settings
R1\settings\R1.cspy.bat
R1\settings\R1.dbgdt
R1\settings\R1.dni
R1\settings\R1.wsdt
R1\settings\R15932~1.WSD
R1\settings\R168B4~1.DBG
R2
R2\Backup of R2.ewd
R2\Backup of R2.ewp
R2\Debug
R2\Debug\Exe
R2\Debug\Exe\R2.d43
R2\Debug\Exe\R2.txt
R2\Debug\Obj
R2\Debug\Obj\R2.pbd
R2\Debug\Obj\main.r43
R2\Keypad.c
R2\Keypad.h
R2\R2.dep
R2\R2.ewd
R2\R2.ewp
R2\R2.eww
R2\main.c
R2\settings
R2\settings\R2.dni
R2\settings\R268BE~1.DBG
R2\settings\R2693C~1.WSD
R2\settings\R2CSPY~1.BAT
R3
R3\Backup of R3.ewd
R3\Backup of R3.ewp
R3\Debug
R3\Debug\Exe
R3\Debug\Exe\R3.d43
R3\Debug\Obj
R3\Debug\Obj\R3.pbd
R3\Debug\Obj\cry1602.r43
R3\Debug\Obj\main.r43
R3\R3.dep
R3\R3.ewd
R3\R3.ewp
R3\R3.eww
R3\cry1602.c
R3\cry1602.h
R3\main.c
R3\settings
R3\settings\R3.dni
R3\settings\R368B0~1.DBG
R3\settings\R3693E~1.WSD
R3\settings\R3CSPY~1.BAT
R4
R4\Backup of R4.ewd
R4\Backup of R4.ewp
R4\Debug
R4\Debug\Exe
R4\Debug\Exe\R4.d43
R4\Debug\Exe\R4.txt
R4\Debug\Obj
R4\Debug\Obj\R4.pbd
R4\Debug\Obj\main.r43
R4\R4.dep
R4\R4.ewd
R4\R4.ewp
R4\R4.eww
R4\main.c
R4\settings
R4\settings\R4.dni
R4\settings\R46938~1.WSD
R4\settings\R478BA~1.DBG
R4\settings\R4CSPY~1.BAT