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Article View: comp.sys.ibm.pc.misc
Article #11341

Re: DOS 5.0 reseller protection?

#11341
From: Joe Morris
Date: Fri, 21 Jun 1991 19:22
25 lines
1763 bytes
sccs@prls.UUCP (Source Code Control System) writes:

>>>Is there any copy protection 
>>>(logical, or through "hassle") in DOS 5.0?

>mwilliams@misvax.mis.arizona.edu (The owls are not what they seem...) writes:
>>None that I know of. 

>     Are you sure ?  Anyone no for sure ?
>     I used COPYCP II to make a backup copy and then tried to use the
>   backups for the installation.  I got a disk error from DISK 2.  Impatient
>   me didn't bother doing a VERIFY after making the copy and when the 
>   error showed itself (in the middle of an install), I wasn't about to
>   get nosey.  I just inserted the orginal and continued on with the install.
>     If the general consensus is that MS-DOS 5.0 is not copy protected, then
>   prehaps I should re-attempt making the back-ups.

You should try again.  We got an early production copy (which I checked and
found to be bit-for-bit identical to the production copy now in the stores);
in moving it around from machine to machine for testing we copied the disks
and had no problems running from the copies.

Oh yes...the copies were made with DISKCOPY.

Joe Morris
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Message-ID: <jcmorris.677532132@mwunix.mitre.org>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!olivea!uunet!snorkelwacker.mit.edu!linus!linus!mwunix.mitre.org!jcmorris
References: <aZ2P46w164w@graphics.rent.com> <18JUN91113452@misvax.mis.arizona.edu> <51225@prls.UUCP>

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From: jcmorris@mwunix.mitre.org (Joe Morris)
Newsgroups: comp.sys.ibm.pc.misc
Subject: Re: DOS 5.0 reseller protection?
Message-ID: <jcmorris.677532132@mwunix.mitre.org>
Date: 21 Jun 91 19:22:12 GMT
References: <aZ2P46w164w@graphics.rent.com> <18JUN91113452@misvax.mis.arizona.edu> <51225@prls.UUCP>
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