logos
1984 (unused) 1985 (unused) 1985–1990 1990–1992 1992–1995 2010–2013
1984 (unused) 1985 (unused) 1985–1990 1990–1992 1992–1995 2010–2013
2013 (unused) 2013 (unused) 2013-2015 2014-2015 (unused) 2015–2020 2020–present
2013 (unused) 2013 (unused) 2013-2015 2014-2015 (unused) 2015–2020 2020–present

Clock

1984 (unused)

Windows Clock 1.0 beta

Used in Windows 1.0 beta builds until the Premiere Edition.

1985 (unused)

Clock (Windows) 1985 (unused)
Logopedia InfoWhite BETTER LOGO NEEDED

Used in a pre-release Windows 1.0 build shown in the July 1, 1985 issue of InfoWorld.

1985–1990

Windows Clock 1.0

1990–1992

Reloj windows 3.0

1992–1995

Reloj windows 3.1

The Clock program was removed with the release of Windows 95, with it now being integrated in the taskbar.

However, the clock app was reintroduced in Windows Phone 7.

Alarms

2010–2013

Clock WinP7

An alarms app and this icon were first introduced in Windows Phone 7. The background color of its icon is user chosen.

2013 (unused)

Alarms-win81-9364

Used in Windows 8.1 Build 9364-9405.

The same icon of Windows Phone 7 is used here, just with a different background color.

2013 (unused)

Clock Win81-dev

Used in Windows 8.1 Build 9405-9415.

Since Windows 8.1 Build 9415, the app would get its final icon.

2013-2015

Clock Win81

Alarms was introduced in Windows 8.1 as a replacement of the Clock Gadget.

Alarms & Clock

2014-2015 (unused)

Alrmsandclcks

Used in Windows 10 Beta Builds 9913-10158.

2015–2020

Aandcwin10

Used in Windows 10.

Alarms & Clock (2020–2022) Clock (2022–present)

2020–present

Alarms 2020

This logo was originally designed for Windows 10X, but was only used on Windows 10 and 11.

Since 2022, the app is now named simply as Clock, and called Windows Clock within the Microsoft Store.