The No$cart package (available from the No$cash website) contains:
* a NO$CPC.COM executable file that can be run by DOS/Windows(can't be run on 64-bit windows e.g. windows 8),
* a NO$CPC.ROM file (which contains the OS, BASIC and Amsdos - in theory you can then use your own patched versions). The ROM is unpatched. The .COM file patches the ROM.
* a NO$CPC.TXT readme document.