Windows Vista build 5442
| Build of Windows Vista | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 6.0 |
| Build number | 5442 |
| Build lab | vbl_wcp_um_dev |
| Compiled on | 2006-05-29 |
Windows Vista build 5442 is a pre-RC1 build of Windows Vista that is one of two builds that were demonstrated as non-genuine by Raiker, the other being build 5476.[1]