Lazarus Archive · LZ-28667

KeystoneAtlas 5.5

Marcus Achterberg, 1999. Application software for Unix workstations.

Description

A route planner for Unix workstations, published by Marcus Achterberg in 1999.

Provenance

Donated by the creator’s family in 2018. A few hundred bad sectors were retried until all but a handful read. Rebuilt from 4 damaged copies, none of them complete on its own.

Preservation

Fixity (SHA-256)
15c8ffbfc791a9ef3e0c6fc0e79d24ff7dd0c960a8f17c5da0b15f6c69fa3828
Last verified
Oct 14, 2026, by Vigil
Emulation profile
LZE-UNIX-5 · lz-risc 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-UNIX-5, from a read-only copy of the recovered image, as it would have on Unix workstations.

Cite as: Marcus Achterberg, KeystoneAtlas 5.5 (1999). Lazarus Archive, LZ-28667.

Nearby in Minicomputers and Mainframes

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