Lazarus Archive · LZ-20406

SummitAtlas 3.1

Lodesoft, 1993. Application software for the ZX Spectrum.

Description

A route planner for the ZX Spectrum, published by Lodesoft in 1993.

Provenance

Deposited by Lakeshore Libraries, from its own collections. Read once, slowly, on a restored drive. A second pass was not attempted. Independent reads agree bit for bit.

Preservation

Fixity (SHA-256)
32163d92411378135171a446ff3e648dcfc1b643eddb5751094f62e03e16c24f
Last verified
Oct 30, 2026, by Vigil
Emulation profile
LZE-ZXS-6 · lz-z80 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. The license does not permit copies to be taken away.

In the reading room it runs in emulation under profile LZE-ZXS-6, from a read-only copy of the recovered image, as it would have on the ZX Spectrum.

Cite as: Lodesoft, SummitAtlas 3.1 (1993). Lazarus Archive, LZ-20406.

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