File list (Check if you may need any files):
PBX
...\Exe
...\Linker
...\List
...\Obj
...\Exe\PBX.hex
...\...\PBX.rom
...\idx.c
...\idx.cci
...\idx.c~
...\idx.h
...\idx.hci
...\idx.h~
...\Linker\ctype.al
...\......\ctype.ol
...\......\idx.a
...\......\idx.o
...\......\main.a
...\......\main.o
...\......\slic.a
...\......\slic.o
...\......\stdio.al
...\......\stdio.ol
...\......\string.al
...\......\string.ol
...\..st\PBX.asm
...\....\PBX.lst
...\....\PBX.map
...\main.c
...\main.cci
...\main.c~
...\Obj\idx.str1
...\...\idx.sym1
...\...\idx.sym2
...\...\idx.sym3
...\...\main.str1
...\...\main.sym1
...\...\main.sym2
...\...\main.sym3
...\...\PBX.cof
...\...\PBX.obj
...\...\slic.str1
...\...\slic.sym1
...\...\slic.sym2
...\...\slic.sym3
...\PBX.cof
...\PBX.fct
...\PBX.prj
...\PBX.prj~
...\PBX.txt
...\slic.c
...\slic.cci
...\slic.c~
...\slic.h
...\slic.hci
...\slic.h~