Lazarus Archive · LZ-01142

Rotozoom Summer

Orbital Systems, 1986. Demo for MS-DOS.

Description

A 40-kilobyte intro for MS-DOS by Orbital Systems, released at Pineford Falls Byte Fest in 1986.

Provenance

Deposited by Ironfield Design Museum, from its own collections. The disks had been stored beside a loudspeaker, and one track on each was weak. Everything was recovered, with a few damaged files repaired from a second copy.

Preservation

Fixity (SHA-256)
eca852f5eb7cd772e37af0742e219bb0fa71ee5a34b8d10fb8fb9f22d494ecb4
Last verified
Oct 26, 2026, by Vigil
Emulation profile
LZE-DOS-12 · lz-x86 core
Copies
Three, on two kinds of storage, in two cities
Original carriers
Kept in cold storage in Vancouver

Access

Free, in the Lazarus reading room in Vancouver and in partner reading rooms. Copies may be taken away under the work’s license.

In the reading room it runs in emulation under profile LZE-DOS-12, from a read-only copy of the recovered image, as it would have on MS-DOS.

Cite as: Orbital Systems, Rotozoom Summer (1986). Lazarus Archive, LZ-01142.

Also by Orbital Systems

Nearby in The Floppy Rescue

The whole collection →