5.1.2287.1.beta1.001012-1643
| Major version | 5 |
| Minor version | 1 |
| Build number | 2287 |
| Build revision | 1 |
| Lab string | beta1 |
| Build time | 2000-10-12 16:43:00 |
| Family | Windows XP |
| Source type | Public leak |
| Major version | 5 |
| Minor version | 1 |
| Build number | 2287 |
| Build revision | 1 |
| Lab string | beta1 |
| Build time | 2000-10-12 16:43:00 |
| Family | Windows XP |
| Source type | Public leak |