<s>
Calendar	B-Application
is	O
a	O
personal	O
calendar	B-Application
application	I-Application
made	O
by	O
Microsoft	O
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
offers	O
synchronization	O
of	O
calendars	B-Application
using	O
Microsoft	B-Operating_System
Exchange	I-Operating_System
Server	I-Operating_System
,	O
Outlook.com	B-Operating_System
Apple	O
's	O
iCloud	B-Application
calendar	B-Application
service	O
,	O
and	O
Google	B-Application
Calendar	I-Application
.	O
</s>
<s>
Microsoft	O
first	O
included	O
a	O
Calendar	B-Application
application	I-Application
(	O
shortened	O
to	O
app	O
)	O
in	O
Windows	B-Application
1.0	I-Application
,	O
which	O
was	O
included	O
through	O
Windows	B-Application
3.1	I-Application
,	O
and	O
was	O
replaced	O
by	O
Schedule+	B-Application
in	O
Windows	O
for	O
Workgroups	O
and	O
Windows	B-Device
NT	I-Device
3.1	I-Device
.	O
</s>
<s>
Schedule+	B-Application
was	O
later	O
moved	O
from	O
Windows	O
to	O
the	O
Microsoft	B-Application
Office	I-Application
suite	I-Application
,	O
and	O
Windows	O
did	O
not	O
include	O
another	O
Calendar	B-Application
application	I-Application
until	O
Windows	B-Protocol
Calendar	I-Protocol
in	O
Windows	B-Application
Vista	I-Application
.	O
</s>
<s>
Calendar	B-Application
had	O
been	O
created	O
by	O
Beta	O
2	O
of	O
Windows	B-Application
Vista	I-Application
.	O
</s>
<s>
This	O
version	O
supports	O
sharing	O
,	O
subscribing	O
,	O
and	O
publishing	O
of	O
calendars	B-Application
on	O
WebDAV-enabled	O
web	O
servers	O
and	O
network	O
shares	O
.	O
</s>
<s>
It	O
has	O
always	O
supported	O
.ics	O
files	O
,	O
and	O
the	O
subscription	O
feature	O
enables	O
syncing	O
with	O
Google	B-Application
Calendar	I-Application
.	O
</s>
<s>
Its	O
interface	O
matches	O
Windows	B-Protocol
Vista	I-Protocol
Mail	I-Protocol
's	O
,	O
but	O
the	O
two	O
apps	O
are	O
not	O
connected	O
in	O
this	O
operating	O
system	O
.	O
</s>
<s>
The	O
default	O
calendar	B-Application
can	O
be	O
renamed	O
.	O
</s>
<s>
On	O
the	O
calendar	B-Application
taskbar	O
applet	B-Language
,	O
there	O
is	O
a	O
date	O
grid	O
on	O
the	O
left	O
side	O
and	O
a	O
skeuomorphistic	O
analogue	O
clock	O
and	O
a	O
digital	O
clock	O
underneath	O
on	O
the	O
right	O
side	O
.	O
</s>
<s>
Additional	O
clocks	O
displaying	O
different	O
time	B-Device
zones	I-Device
can	O
be	O
added	O
to	O
the	O
view	O
.	O
</s>
<s>
On	O
the	O
date	O
grid	O
(	O
left	O
side	O
)	O
,	O
dates	O
far	O
in	O
the	O
past	O
or	O
future	O
can	O
be	O
looked	O
up	O
by	O
zooming	O
out	O
by	O
clicking	O
on	O
the	O
date	O
range	O
indicator	O
above	O
the	O
calendar	B-Application
grid	O
,	O
until	O
each	O
tile	O
is	O
a	O
decade	O
(	O
e.g.	O
</s>
<s>
This	O
version	O
has	O
later	O
been	O
inherited	O
on	O
Windows	B-Device
7	I-Device
.	O
</s>
<s>
A	O
new	O
version	O
of	O
Calendar	B-Application
with	O
a	O
text-heavy	O
was	O
added	O
to	O
Windows	B-Application
8	I-Application
as	O
one	O
of	O
many	O
apps	O
written	O
to	O
run	O
full-screen	O
or	O
snapped	O
as	O
part	O
of	O
Microsoft	O
's	O
Metro	O
design	O
language	O
philosophy	O
.	O
</s>
<s>
It	O
is	O
one	O
of	O
three	O
apps	O
on	O
Windows	O
that	O
originate	O
from	O
Microsoft	B-Application
Outlook	I-Application
,	O
the	O
other	O
two	O
being	O
Mail	B-Protocol
and	O
People	O
apps	O
.	O
</s>
<s>
Calendar	B-Application
in	O
Windows	B-Application
8	I-Application
originally	O
supported	O
Outlook.com,	O
Exchange	B-Operating_System
,	O
Google	B-Application
Calendar	I-Application
,	O
and	O
Facebook	B-Application
calendars	B-Application
.	O
</s>
<s>
Because	O
of	O
API	O
changes	O
,	O
Facebook	B-Application
and	O
Google	B-Application
calendars	I-Application
can	O
no	O
longer	O
be	O
directly	O
synced	O
on	O
Windows	B-Application
8	I-Application
.	O
</s>
<s>
Like	O
many	O
Microsoft	O
apps	O
introduced	O
for	O
Windows	B-Application
8	I-Application
,	O
many	O
of	O
the	O
features	O
are	O
hidden	O
in	O
the	O
charms	O
or	O
a	O
menu	O
at	O
the	O
bottom	O
of	O
the	O
screen	O
that	O
is	O
triggered	O
by	O
right	O
clicking	O
.	O
</s>
<s>
Different	O
calendars	B-Application
can	O
be	O
labeled	O
with	O
different	O
colors	O
.	O
</s>
<s>
When	O
a	O
user	O
with	O
a	O
Microsoft	O
account	O
adds	O
a	O
calendar	B-Application
account	O
on	O
one	O
computer	O
with	O
Windows	B-Application
8	I-Application
Calendar	B-Application
,	O
the	O
account	O
will	O
be	O
automatically	O
added	O
to	O
all	O
other	O
Windows	B-Application
8	I-Application
computers	O
the	O
user	O
is	O
logged	O
into	O
.	O
</s>
<s>
Calendar	B-Application
has	O
preset	O
server	O
configurations	O
for	O
Outlook.com,	O
Exchange	B-Operating_System
,	O
Google	B-Application
Calendar	I-Application
,	O
and	O
iCloud	B-Application
Calendar	B-Application
.	O
</s>
<s>
Windows	B-Operating_System
10	I-Operating_System
Calendar	B-Application
has	O
multi-window	O
support	O
for	O
viewing	O
and	O
editing	O
events	O
.	O
</s>
<s>
Different	O
calendars	B-Application
can	O
be	O
labeled	O
with	O
different	O
colors	O
,	O
and	O
events	O
can	O
be	O
rearranged	O
by	O
dragging	O
and	O
dropping	O
.	O
</s>
<s>
The	O
Windows	B-Operating_System
10	I-Operating_System
app	O
also	O
uses	O
a	O
flyout	O
settings	O
panel	O
and	O
a	O
mini	O
Ribbon	O
interface	O
in	O
the	O
viewing	O
pane	O
.	O
</s>
<s>
The	O
day	O
of	O
the	O
year	O
and	O
calendar	B-Application
events	O
show	O
on	O
the	O
live	O
tile	O
.	O
</s>
<s>
Like	O
the	O
Vista	B-Application
version	O
,	O
the	O
important	O
controls	O
are	O
readily	O
visible	O
and	O
use	O
icons	O
to	O
match	O
the	O
system	O
's	O
.	O
</s>
<s>
.ics	O
support	O
was	O
added	O
to	O
this	O
version	O
in	O
time	O
for	O
the	O
Windows	B-Operating_System
10	I-Operating_System
Anniversary	O
Update	O
.	O
</s>
