Description
A disk utility for the PDP-11, published by Ember Software in 1987.
Provenance
Brought to a Lazarus rescue day by a former owner. The label reads ‘Letters’. Most of the work survives, but some files are lost. The damage map lists them.
Preservation
- Fixity (SHA-256)
fd90c4fbb27e9e25ff55b742d935388e773671ba5d4bc5df883fc67e7ad51cec- Last verified
- Oct 25, 2026, by Vigil
- Emulation profile
- LZE-PDP11-3 · lz-pdp 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-PDP11-3, from a read-only copy of the recovered image, as it would have on the PDP-11.
Cite as: Ember Software, KarstUtilities 4.1 (1987). Lazarus Archive, LZ-11061.