Description
An architectural drawing program for Windows, written by Rushhaven Software for builders.
Provenance
Rescued from a skip outside a former office in Herongate Springs. The drive spun up and was imaged behind a write blocker in a single pass. Everything was recovered, with a few damaged files repaired from a second copy.
Preservation
- Fixity (SHA-256)
bc756f2bee269d788f4dd0c712e95ff37e0be83459b20bfeae5b7defadb1cac5- Last verified
- Oct 5, 2026, by Vigil
- Emulation profile
- LZE-WINNT-7 · 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-WINNT-7, from a read-only copy of the recovered image, as it would have on Windows.
Cite as: Rushhaven Software, OspreyCAD 2.1 (2006). Lazarus Archive, LZ-19287.