The Oregon Trail CD-ROM v1.2
The 1996 multi-OS re-release of the original Oregon Trail. One CD bundles a Windows 3.1 build (v1.1), a Windows 95 build (v1.2), and a Macintosh System 7.0+ build. The gameplay is unchanged from the 1993 v1.0, just packaged to run natively on the operating systems schools and homes had moved on to.
A re-release, not a remake
Oregon Trail II shipped in early 1995 as a ground-up reimagining of the franchise. A year later, MECC made its last move as a standalone company before being folded into SoftKey and The Learning Company: it put the original Oregon Trail back on shelves one final time. The 1996 CD-ROM v1.2 is what came of that.
The disc bundles three builds onto a single CD: a 16-bit Windows 3.1 cut numbered v1.1, a 32-bit Windows 95 cut numbered v1.2, and a Macintosh System 7.0+ build. None of them plays any differently from the 1993 v1.0, so everything described on the 1993 Windows page applies here. What this release adds is access. The game runs natively on then-modern operating systems, and even on a contemporary 64-bit machine, with no emulator required.