这个是freedos的readme

http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/distributions/1.0/readme.txt

当中有这两段
请问这两个版本有什么分别呢？
ws比cd大很多，差不多100MB。

fdfullcd:
This is the recommended download for users with a fast internet connection
and a reasonable level of free hard disk space. It is as fdbasecd, but
containing the LiveCD portion and the COMPRESS, DRIVER, EDIT, GAMES, GUI, LANG,
MEDIA, NET, and UTIL disksets. This will likely be the ISO for most users.
Its integrity can be checked against fdfullcd.md5.

fdfullws:
fdfullws.iso is NOT recommended for most, if any users. It is an
unnecessarily large download and is only provided to satisfy the various
licenses (especially GPL) under which each of the software packages are. Users
who wish to inspect source code may download individual packages from the
internet, as most will not be indending to see every line of code. Its
integrity can be checked against fdfullws.md5.



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附加一个问题
是否只有freedos才有32bit
还有没有其他？

这世上有64bit的dos吗？

这世上有64bit的dos吗？

没有了。只有64bit的PE等类似DOS的

抱歉
推一下.