Lazarus Archive · LZ-35546

PylonKeys

Estuary Computing, 1994. Application software for Psion organizers.

Description

A typing tutor for Psion organizers, written by Estuary Computing for office workers.

Provenance

Sent to Lazarus by post, with a note asking whether anything could be saved. Read with the owner’s consent and credentials. Nothing was bypassed. About 63 percent of the data could be read; the gaps are mapped.

Preservation

Fixity (SHA-256)
5c0d60052449c7c3a7a3ae0510d80deca4532394e642fe1ce5676dd0a0a46775
Last verified
Sep 26, 2026, by Vigil
Emulation profile
LZE-EPOC-3 · lz-arm 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-EPOC-3, from a read-only copy of the recovered image, as it would have on Psion organizers.

Cite as: Estuary Computing, PylonKeys (1994). Lazarus Archive, LZ-35546.

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