[comp.sys.ibm.pc] What is 4DOS

GILLA@QUCDN.QueensU.CA (Arnold G. Gill) (03/19/90)

     I haven't been following this, so please tell me, what exactly is 4DOS
and what is it capable of?  How large is it on disk and in memory?  Do you
need a 386 to run it properly (or any other hardware requirements, for that
matter)?
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|  Arnold Gill                        |                                     |
|  Queen's University at Kingston     |     If I hadn't wanted it heard,    |
|  BITNET   : gilla@qucdn             |       I wouldn't have said it.      |
|  X-400    : Arnold.Gill@QueensU.CA  |                                     |
|  INTERNET : gilla@qucdn.queensu.ca  |                                     |
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caleman@pawl.rpi.edu (Christian A Ratliff) (03/22/90)

GILLA@QUCDN.QueensU.CA (Arnold G. Gill) writes:


>     I haven't been following this, so please tell me, what exactly is 4DOS
>and what is it capable of?  How large is it on disk and in memory?  Do you
>need a 386 to run it properly (or any other hardware requirements, for that
>matter)?


Yeah.. I would like to know that too... 
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   Caleman@pawl.rpi.edu           |      "Show me where to stand,
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d89-bfr@sm.luth.se (d89-bfr) (03/22/90)

In article <90078.083027GILLA@QUCDN.BITNET> GILLA@QUCDN.QueensU.CA (Arnold G. Gill) writes:
>
>     I haven't been following this, so please tell me, what exactly is 4DOS
>and what is it capable of?
4DOS is a dos shell. A replacement for command.com. A very good
replacement I'd say. With it you can do everything you do with
command.com just as if there was no difference. You can also do lots
more. 4dos brings you a bit closer to the machine witout making things
hard toi understand.

>How large is it on disk and in memory?  Do you
Well. I installed 4dos 3.0 yesterday, and with swapping to xms it requeres
768 BYTES!!! The rest is harmless up in the extended memory. VERY convinient.

>need a 386 to run it properly (or any other hardware requirements, for that
>matter)?

Nope. It can be run on an old PC with an 8088 processor and almost no
memory at all. I don't remember how much is actually needed, but it's not
much. it DOES require more memory than command.com though. You needn't have
any xms or ems. You needn't even have a hard disk.
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> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
>|  Arnold Gill                        |                                     |
>|  Queen's University at Kingston     |     If I hadn't wanted it heard,    |
>|  BITNET   : gilla@qucdn             |       I wouldn't have said it.      |
>|  X-400    : Arnold.Gill@QueensU.CA  |                                     |
>|  INTERNET : gilla@qucdn.queensu.ca  |                                     |
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

   _
/Bjorn.