Lazarus Archive · LZ-21920

OnyxBooks 3.0

Yilmaz Interactive, 1989. Application software for the TRS-80.

Description

An accounting package for the TRS-80, sold to small businesses by Yilmaz Interactive.

Provenance

Donated with the machine it was used on. The label reads ‘Letters’. Only fragments could be read. They are kept because nothing else of the work survives.

Preservation

Fixity (SHA-256)
e62e14de55f32c296506312e7a3b1f1a30a9dfa7f6a9a757120ae65cbdad7ae5
Last verified
Sep 15, 2026, by Vigil
Emulation profile
LZE-TRS80-3 · lz-z80 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-TRS80-3, from a read-only copy of the recovered image, as it would have on the TRS-80.

Cite as: Yilmaz Interactive, OnyxBooks 3.0 (1989). Lazarus Archive, LZ-21920.

Also by Yilmaz Interactive

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