File list (Check if you may need any files):
makefile
notes.txt
nucboot
.......\boot_fd.asm
.......\boot_fd.lst
.......\boot_hd.asm
.......\boot_iso.asm
.......\CVS
.......\...\Entries
.......\...\Entries.Extra
.......\...\Entries.Extra.Old
.......\...\Entries.Old
.......\...\repository
.......\...\root
.......\makefile
nucflop
.......\CVS
.......\...\Entries
.......\...\Entries.Extra
.......\...\Entries.Extra.Old
.......\...\Entries.Old
.......\...\repository
.......\...\root
.......\fat.c
.......\fat.h
.......\makefile
.......\nucflop.c
.......\nucflop.exe
.......\nucflop.rar
nucleus
.......\.cvsignore
.......\cdsl.c
.......\crc.c
.......\CVS
.......\...\Entries
.......\...\Entries.Extra
.......\...\Entries.Extra.Old
.......\...\Entries.Old
.......\...\repository
.......\...\root
.......\drivers
.......\.......\.cvsignore
.......\.......\block
.......\.......\.....\.cvsignore
.......\.......\.....\CVS
.......\.......\.....\...\Entries
.......\.......\.....\...\Entries.Extra
.......\.......\.....\...\Entries.Extra.Old
.......\.......\.....\...\Entries.Old
.......\.......\.....\...\repository
.......\.......\.....\...\root
.......\.......\.....\floppy.c
.......\.......\.....\ide.c
.......\.......\.....\temp.c
.......\.......\block.c
.......\.......\cmos.c
.......\.......\cpu
.......\.......\...\.cvsignore
.......\.......\...\bugs.c
.......\.......\...\cpu.c
.......\.......\...\cpu_k6.c
.......\.......\...\cpu_mhz.c
.......\.......\...\CVS
.......\.......\...\...\Entries
.......\.......\...\...\Entries.Extra
.......\.......\...\...\Entries.Extra.Old
.......\.......\...\...\Entries.Old
.......\.......\...\...\repository
.......\.......\...\...\root
.......\.......\cpu.c
.......\.......\CVS
.......\.......\...\Entries
.......\.......\...\Entries.Extra
.......\.......\...\Entries.Extra.Old
.......\.......\...\Entries.Old
.......\.......\...\repository
.......\.......\...\root
.......\.......\dma.c
.......\.......\fs
.......\.......\..\CVS
.......\.......\..\...\Entries
.......\.......\..\...\Entries.Extra
.......\.......\..\...\Entries.Extra.Old
.......\.......\..\...\Entries.Old
.......\.......\..\...\repository
.......\.......\..\...\root
.......\.......\..\fat.c
.......\.......\input
.......\.......\.....\.cvsignore
.......\.......\.....\CVS
.......\.......\.....\...\Entries
.......\.......\.....\...\Entries.Extra
.......\.......\.....\...\Entries.Extra.Old
.......\.......\.....\...\Entries.Old
.......\.......\.....\...\repository
.......\.......\.....\...\root
.......\.......\.....\keyboard.c
.......\.......\.....\keymaps.c
.......\.......\.....\layout.c
.......\.......\input.c