Vintage DEC RT-11 V5.0 8” Floppy Disks HT-11 System BASIC FORTRAN Software Lot For Sale

Vintage DEC RT-11 V5.0 8” Floppy Disks HT-11 System BASIC FORTRAN Software Lot
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Vintage DEC RT-11 V5.0 8” Floppy Disks HT-11 System BASIC FORTRAN Software Lot:
$199.95

Vintage DEC RT-11 / HT-11 8-Inch Floppy Disk Software Collection


Vintage collection of 8-inch floppy disks associated with Digital Equipment Corporation (DEC) RT-11 software and HT-11 system software. Includes a factory-labeled RT-11 Version 5.0 disk set dated 1983, along with additional handwritten system and software disks.


A potentially interesting collection for vintage-computing enthusiasts, PDP-11 and Heathkit H11 collectors, and computer history preservation.


Included in this lot:


* DEC RT-11 Version 5.0 factory-labeled floppy disks, numbered 1 through 10.

* Three handwritten HT-11 system disks dated September 2, 1989, labeled for Drive 0 and Drive 1, including system disks with BASIC.

* Additional handwritten 8-inch floppy disks with various dates and software descriptions, including references to BASIC and FORTRAN.

* A handwritten disk labeled Zork I, marked as copied on December 28, 1985.

* Additional vintage floppy disks as shown in the photographs.


The handwritten disks are on Maxell and Memorex media. Dates and descriptions vary across the collection, with some labels dating to the 1980s.


Condition and important notes:


These disks are being sold as a vintage software collection for historical interest, restoration, or data-preservation purposes.


The disks have not been tested. I do not have the original computer or compatible equipment to verify their contents, readability, or ability to boot. The presence of software names on the labels does not guarantee that the corresponding programs are present or functional.


The Zork I disk is included as labeled, but the game contents and functionality have not been verified.


Please review all photographs carefully. Handwritten labels may be faded or difficult to read, and the disks show signs of age and storage.


Sold as-is, untested. No guarantee is made regarding software completeness, compatibility, or operation.


You will receive the disks shown in the photographs. Please ask any questions before purchasing.

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Documentation