NT-DOS
NT-DOS is an operating system for the Commodore 128 written by Nicolas Tormo. The documentation is in French. Both version 4 & 5 are available here.DOS4.SFX
NT-DOS 4, a text-based OS. Programmed in 1987. Self-extracting archive.
DOS4_D64.GZ
NT-DOS 4, a text-based OS. Programmed in 1987. 1541 disk image.
WIN4.SFX
NT-DOS 4, a graphical interface, 1987. Self-extracting archive.
WIN4_D64.GZ
NT-DOS 4, a graphical interface, 1987. 1541 disk image.
WIN5.SFX
NT-DOS 5, still under development since 1991. Self-extracting archive.
WIN5_D64.GZ
NT-DOS 5, still under development since 1991. 1541 disk image.
WIN_NT5.ZIP
NT-DOS 5, still under development since 1991. Self-extracting archive.