Description
Classroom software for Windows 95 and 98, written by Ruiz Educational for ages 7 to 11.
Provenance
Sent to Lazarus by post, with a note asking whether anything could be saved. A few hundred bad sectors were retried until all but a handful read. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
0dd30b5e2fa3f04cbdd9689a86ceadfd0bb80af89a235c8c098785f031e01fb6- Last verified
- Oct 24, 2026, by Vigil
- Emulation profile
- LZE-WIN9X-9 · 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-WIN9X-9, from a read-only copy of the recovered image, as it would have on Windows 95 and 98.
Cite as: Ruiz Educational, Chemistry Express (1995). Lazarus Archive, LZ-24849.