Windows Longhorn

From BetaArchive Wiki
Windows Longhorn
Windows Longhorn Logo.png
Microsoft Windows codename Longhorn
Codename
Preliminary name
Longhorn
Kernel version x86 NT Kernel, NT 6.0
x64 NT Kernel, NT 6.0
ia64 NT Kernel, NT 6.0
Release date Unreleased
Support end None
Preceded by XP
Succeeded by Vista
Longhorn Architecture, as presented at PDC 2003

"Longhorn" was the codename for planned successor of Windows XP. The project was cancelled, and replaced with a new project with similar codename - Longhorn Omega-13, that was renamed to Vista that became the real successor of XP. Early Vista's builds were referred as just Longhorn for most of the time and those two projects were often mistaken.

Logos

During the time of development, the design team has presented a few logos. Longhorn uses also XP flag in many places.

Concepts, presentations, demos and prototypes

Builds

  • No information available
  • Existence doubtful
  • Information or pictures available
  • Leaked or released

This list contains builds compiled before the development reset. For post-reset builds, see Windows:Vista.

Milestone 1 / 2 - unconfirmed builds

NOTE: Many sources claim that M1 and M2 were only planing phases of Longhorn, and the first confirmed compiled build was M3's 3663.

Milestone 3

Milestone 4

Milestone 5

Milestone 6

Milestone 7

See also

External links