On 7/5/2016 9:37 PM, Stephen S. Lee wrote:
>
> Does anyone know of, or have, such a collection? For instance, I'd like to
> get my hands on things like the original disks for Pool of Radiance v1.0/v1.1;
> I have v1.2 and v1.3. And there are also at least four different versions of
> Spellcasting 101. (I don't know why no one has tracked the Legend games like
> the Infocom games, but I might do so myself.)
Multiple versions of the same game are definitely being kept track of in a few
"unzip-and-play" collections. One collection in particular has, just as an
example, 4 different versions of Space Quest (v1.0X, v1.1a, v2.0A, v2.2).
Another example from the same collection has multiple revisions of Zork (both
the original bootable diskette, and the later DOS-compatible releases).
Full diskette images have less interest for archivists, but a few collections
and organizations such as The Software Preservation Society
(
http://www.softpres.org/) archive diskette images exclusively. They insist
on Kryoflux images (see below) and they check the images for proof of
tampering. Another organization is TOSEC, although their interest in the PC
is extremely lacking, such that they have less than 1% of known produced PC
game diskettes in their collection, and they also have no provision for
protected games. A 2012 snapshot of TOSEC is available on
archive.org, and
newer snapshots are available with some searching.
Due to the nature of current USA laws, most collections and organizations do
not make their archives available to the general public, but individual access
to each organization's collection is possible if you contact them and make
prior arrangements. If your needs are more casual, public access to smaller
collections is freely granted on
archive.org for running in-browser and
downloading.
> Also, is there any better utility than ImageDisk 1.18 that can image a
> copy-protected 5.25" floppy that will run on a 486? (CopyIIPC+Snatchit
> doesn't work on a 486.)
ImageDisk is the best imaging tool for unprotected (or lightly protected)
disks, as the file format is open and it runs on nearly any system that can
run DOS. For true diskette images, where every flux reversal is recorded,
most people are using KryoFlux hardware. The KryoFlux organization's policies
have had some rough edges in the past, but they are better now; the file
format is open and documented, unprotected disk images can be translated to
multiple unprotected formats, and the current version of the software on most
platforms can write images back to diskette for use on vintage hardware, so it
is pretty much the best solution for "permanent" archival of disks. There are
other flux-reversal systems out there, such as the Supercard Pro, and the
software-only Disk2FDI, but these are not as widely adopted.
--
Jim Leonard (
tri...@oldskool.org)
Check out some trippy MindCandy:
http://www.mindcandydvd.com/
A child borne of the home computer wars:
http://trixter.oldskool.org/
You're all insane and trying to steal my magic bag!