File list (Check if you may need any files):
Comunicación\0. Suma 4 digs\Debug\Exe\Suma 4 digs.d43
.............\..............\.....\...\Suma 4 digs.hex
.............\..............\.....\Obj\main.r43
.............\..............\.....\...\Suma 4 digs.pbd
.............\..............\main.c
.............\..............\settings\Suma 4 digs.cspy.bat
.............\..............\........\Suma 4 digs.dbgdt
.............\..............\........\Suma 4 digs.dni
.............\..............\........\Suma 4 digs.wsdt
.............\..............\Suma 4 digs.dep
.............\..............\Suma 4 digs.ewp
.............\..............\Suma 4 digs.eww
.............\1. Paralela\Comunicación Paralela.DSN
.............\...........\Comunicación Paralela.eww
.............\...........\Master\Debug\Exe\Master.d43
.............\...........\......\.....\...\Master.hex
.............\...........\......\.....\Obj\main.pbi
.............\...........\......\.....\...\Master.pbd
.............\...........\......\.....\...\Master.r43
.............\...........\......\Master.c
.............\...........\......\Master.dep
.............\...........\......\Master.ewd
.............\...........\......\Master.ewp
.............\...........\......\path.txt
.............\...........\......\settings\Master.cspy.bat
.............\...........\......\........\Master.dbgdt
.............\...........\......\........\Master.dni
.............\...........\settings\Comunicación Paralela.wsdt
.............\...........\Slave\Debug\Exe\Slave.d43
.............\...........\.....\.....\...\Slave.hex
.............\...........\.....\.....\Obj\main.pbi
.............\...........\.....\.....\...\Slave.pbd
.............\...........\.....\.....\...\Slave.r43
.............\...........\.....\path.txt
.............\...........\.....\settings\Slave.cspy.bat
.............\...........\.....\........\Slave.dbgdt
.............\...........\.....\........\Slave.dni
.............\...........\.....\Slave.c
.............\...........\.....\Slave.dep
.............\...........\.....\Slave.ewd
.............\...........\.....\Slave.ewp
.............\2. Serial M&S\Comunicación Serial M&S.DSN
.............\.............\Comunicación Serial M&S.eww
.............\.............\Master\Debug\Exe\Master.d43
.............\.............\......\.....\...\Master.hex
.............\.............\......\.....\Obj\main.pbi
.............\.............\......\.....\...\Master.pbd
.............\.............\......\.....\...\Master.r43
.............\.............\......\Master.c
.............\.............\......\Master.dep
.............\.............\......\Master.ewd
.............\.............\......\Master.ewp
.............\.............\......\path.txt
.............\.............\......\settings\Master.cspy.bat
.............\.............\......\........\Master.dbgdt
.............\.............\......\........\Master.dni
.............\.............\......\SPI_2112_USCI_A_MS_a.h
.............\.............\......\SPI_2112_USCI_A_MS_a.r43
.............\.............\......\SPI_2553_USCI_B_a.h
.............\.............\......\SPI_2553_USCI_B_a.r43
.............\.............\settings\Comunicación Serial M&S.wsdt
.............\.............\Slave\Debug\Exe\Slave.d43
.............\.............\.....\.....\...\Slave.hex
.............\.............\.....\.....\Obj\main.pbi
.............\.............\.....\.....\...\Slave.pbd
.............\.............\.....\.....\...\Slave.r43
.............\.............\.....\path.txt
.............\.............\.....\settings\Slave.cspy.bat
.............\.............\.....\........\Slave.dbgdt
.............\.............\.....\........\Slave.dni
.............\.............\.....\Slave.c
.............\.............\.....\Slave.dep
.............\.............\.....\Slave.ewd
.............\.............\.....\Slave.ewp
.............\.............\.....\SPI_2112_USCI_A_SL_a.h
.............\.............\.....\SPI_2112_USCI_A_SL_a.r43
.............\.............\.....\SPI_2452_USI_a.h
.............\.............\.....\SPI_2452_USI_a.r43
.............\3. Serial Asinc\Comunicación Serial Asinc.DSN
.............\.....