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Microsoft Word for DOS 1.15|
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Word 1.15 is copy protected. The original 1.00 apparently let you make
backups using an included backup utility, but 1.15 includes a backup floppy
and removes the ability to make further backups.
1.15 lets you install to a hard drive - but only ONCE. The installer
writes back to the disk to prevent you from doing it again. If the hard
drive crashes and you didn't have a full backup then you had to buy a new
copy of Word!
Why does this sound familiar? Oh, right, because Office 2013 was going
to do something similar. It was going to serialize itself to your computer,
so if you got a new computer, or even just replaced the motherboard, you
have to buy a new copy! (It seems Microsoft may have backed down from this
restriction of Office 2013 for now)
Well, its nice to know that Microsoft have been dickheads since the
So lets take a closer look at the "protection". It uses an interesting
scheme of 12 256-byte sectors at the end of the disk. One of these sectors
is given an ID that incorrectly says it is a 1024 byte sector. PC disk
controllers can format such a track, but attempts to read the sector will
fail. Running the executable from the floppy also depends on finding certain
information on this track. So what is in there?
It turns out these sectors contain some really entertaining bitching
|Copyright 1983 Microsoft Corporation. Tens of thousands of
man-hours have been spent to make this product possible, so that you, the
user, can use high quality programs. If you steal this software,
then we will not receive the fruits of our labor.
(For the one zillionth time, it is "infringement" not "stealing". But that
doesn't sound as sensational, does it?.)
|Stealing software is not just a crime, it is also morally wrong.We
have worked hard to produce this program, but we cannot keep working if
we are not paid. If criminals force us out of business, then we will
no longer be able to produce programs that peop
|le can use. If criminals stop stealing our software, then
we wibe able to write more programs, make them more advanced, and sell
them at a lower price. Think about it.
|We will prosecute anyone we find stealing our software. If
you are caught, it is unlikely that you will ever be able to get a job
with any company in this field. Don't risk it. If you are not
honest, we will not have mercy on you.
Sector 5 (CRC error when read as 1024 byte sector. Seems blank, but
one source says there may be a serial number in the between-sector information
it exposes )
|Copyright 1983 by Microsoft
Word Freedom Fighters:
Sector 7: (Blank, format fill)
Sector 8: (Blank, format fill)
|This program was brought to you by the hard work of the people
at Microsoft, including.....................................................................
Sector 10: (Blank)
Sector 11: (Blank)
Sector 12: (Blank)
And finally, Microsoft Word shutting YOU down!
Word displays this message if it thinks it detects a debugger running.
Reportedly this was also present in other Microsoft tools of the time period
(Multiplan, Access Communications, etc).
Interestingly, it actually displays this on one of my computers!
With all this kind of crap, it makes one wonder what kind of other nasty
code might be inside this program.
In the late 80s and 90s most software vendors stopped using this kind
of copy protection because it was not guaranteed to be compatible with
all IBM PC clones, more software was run only from hard drives, and users
often needed to move the program between 360K, 720K, 1.2mb, and 1.44mb
formats at will. It was also enough of a support problem, that it sometimes
forced users to turn to competitors (remember when we used to have competition?).
In summary, Word for DOS is really a text-mode application with mouse
support shoehorned in. It ran in graphical mode just so Microsoft could
advertise it as a "WYSIWYG" environment and give their new mouse something
to click on.
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