- Outlook (forever-...)
- Windows Messaging (95-98?)
- Outlook Express (XP)
- Windows Mail (Vista)
- Windows Live Mail (7?)
- Outlook Web App (?)
- Windows 8 Mail (Metro)
- Windows 10 Mail (UWP)
- Outlook ("New Outlook")
- another one I missed?
- Windows Messaging (95-98?)
- Outlook Express (XP)
- Windows Mail (Vista)
- Windows Live Mail (7?)
- Outlook Web App (?)
- Windows 8 Mail (Metro)
- Windows 10 Mail (UWP)
- Outlook ("New Outlook")
- another one I missed?
Taking into account that they just released the "NewTeams", which is the same crap like the old one, i would say, yes. /s