| Type | Game | Year | Publisher |
|---|---|---|---|
| IBM PC 5.25+3.5in. disk | The Oregon Trail | 1990 | MECC [Minnesota Educational Computing Corp.] |
| PC/MS-Windows CD | The Oregon Trail | 1993 | MECC [Minnesota Educational Computing Corp.] |
| PC MS-Windows/Macintosh CD | The Oregon Trail | 1997 | Learning Co., The |