Description
A route planner for CP/M, sold to sales representatives by Folasade Gupta.
Provenance
Sent to Lazarus by post, with a note asking whether anything could be saved. Two copies were found; together they gave a complete image. Independent reads agree bit for bit.
Preservation
- Fixity (SHA-256)
35358752f25fc6cbb431f1bac32adb15a20a91100fc821c38ff270d1206599c7- Last verified
- Sep 29, 2026, by Vigil
- Emulation profile
- LZE-CPM-4 · 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.
In the reading room it runs in emulation under profile LZE-CPM-4, from a read-only copy of the recovered image, as it would have on CP/M.
Cite as: Folasade Gupta, TandemMap (1977). Lazarus Archive, LZ-38220.