Lazarus Archive · LZ-22025

GyreTracker 5.1

Tessel Computing, 1986. Application software for MS-DOS.

Description

A music sequencer for MS-DOS, sold to home studios by Tessel Computing.

Provenance

Transferred from the backlog of unread media at a partner archive. The drive had seized. Its platters were moved to a donor drive on a clean bench and imaged there. The image matches a checksum published by the original distributor.

Preservation

Fixity (SHA-256)
a6ad2001c1a94f4afd65685ddd68d98c5d98aec6738be16571f7dc0fcc92fa55
Last verified
Oct 12, 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 reading rooms only, under the Lazarus orphan works policy.

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: Tessel Computing, GyreTracker 5.1 (1986). Lazarus Archive, LZ-22025.

Also by Tessel Computing

Nearby in The Desktop

The whole collection →