| OS | Version | Compliance | Dependencies | Prerequisites |
| MS-DOS | 6.0 | yes w/minor issues | none | PC-BIOS |
| MS-DOS | 6.2 | yes w/minor issues | none | PC BIOS - Clock |
| MS-DOS | 6.22 | yes w/minor issues | none | PC BIOS - Clock |
| MS-DOS | 5.0a | yes w/minor issues | none | PC BIOS - Clock |
| Windows | 3.1 | yes w/minor issues | . | MSDOS 5.0 or later, System Clock |
| Windows 95 | 4.00.950 | yes w/minor issues | none | Clock-PC BIOS |
| Windows 95 OSR1 | 4.00.950 | yes w/minor issues | none | Clock-PC BIOS |
| Windows 95 OSR2 | 4.00.1111 | yes w/minor issues | none | Clock-PC BIOS |
| Windows 95 OSR2.1 | 4.00.1111 | yes w/minor issues | none | Clock-PC BIOS |
| Windows 95 OSR2.5 | 4.00.1111 | yes w/minor issues | none | Clock-PC BIOS |
| Windows 95/Plus | . | yes w/minor issues | none | none |
| Windows 98 | . | yes | . | Clock-PC BIOS |
| Windows for Workgroups | 3.11 | yes w/minor issues | . | MSDOS5.0 or later, system clock |
| Windows NT Server 3.51 | 3.51 | yes | SP 5 + hotfix | system clock |
| Windows NT Server 4.0 | 4.0 | yes w/minor issues | SP 3, MS Site Server Express 3.0,+hotfixes | system clock |
| Windows NT Workstation 3.51 | 3.51 | yes | SP 5 + hotfix | system clock |
| Windows NT Workstation 4.0 | 4.0 | yes w/minor issues | SP 3 | system clock |
| MacOS | 7.5.5 and up | yes | none | system clock |
| UNIX | Solaris 2.6 | yes w/patches | . | . |
| UNIX | Solaris 2.7 | yes | . | . |
| UNIX | Solaris 2.5.1 | yes w/patches | . | . |
At this point, if all has checked out,
you'll make into the year 2000 just fine.
But I'll bet you're wondering about those
you've installed to actually do something with your computer...
.