Those interested in joining the Windows mailing list can call 703-527-4430.

Also, this build featured an updated version of Windows Mail.

Windows Mail is an email client included with Windows Vista.

Windows Mail only supports the following languages:

How to reinstate Windows Mail on Windows 8.

Microsoft previewed Windows Mail on Channel 9 on October 10, 2005.

Also, HTTP clients are no longer supported in Windows Mail.

Windows Mail is itself being replaced with Windows Live Mail.

I couldn't get the Windows Mail client to run in WINE.

Windows Mail replaced Outlook Express, which came with previous Windows versions.

Windows Live Mail is developed by the same team that wrote Windows Mail.

The user interface resembles that of 'Windows Mail' with preview pane, tree views etc.

Windows Live Mail has all of the features of Windows Mail.

Windows Mail replaces Outlook Express, the email client in previous Windows versions.

Unlike Outlook Express, Windows Mail is not included with Windows Internet Explorer.

It is not compatible with Windows Calendar, Windows Mail, or Windows Contacts.

It replaced but retained most of the functionality of Windows Address Book, and works with Windows Mail.

Windows Mail (E-mail)

Windows Mail uses IPv6 if the domain name for the servers resolves to IPv6.

The preinstalled Windows Mail application replaces Outlook Mobile for Windows Phone devices.

Unlike Outlook Express, Windows Mail does not allow users to switch Identities or manage multiple identities within one running instance of the program.

Channel 9 (Microsoft) - 'The new Outlook Express: Windows Mail demoed'

Microsoft's Outlook Express was discontinued in 2006 with the release of its new operating system, Windows Vista, which has Windows Mail instead.

Windows Mail: A replacement for Outlook Express that includes a new mail store that improves stability, and features integrated instant search.

Computerworld article - 'Microsoft gives Vista's 'Windows Mail' the heave-ho'