Lazarus Archive · LZ-05907

OrchidAtlas 3.9

Valentina Okonkwo, 1988. Application software for MS-DOS.

Description

A route planner for MS-DOS, sold to haulage firms by Valentina Okonkwo.

Provenance

Transferred from the backlog of unread media at a partner archive. Two copies were found; together they gave a complete image. Every sector was recovered on the first or second read.

Preservation

Fixity (SHA-256)
5daf5de4c0a515adf2ab4e6dfa6ccf3a85b57072be98e5805fb60fbed6c594aa
Last verified
Oct 8, 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. The license does not permit copies to be taken away.

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: Valentina Okonkwo, OrchidAtlas 3.9 (1988). Lazarus Archive, LZ-05907.

Also by Valentina Okonkwo

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