<s>
Microsoft	B-Application
Launcher	I-Application
is	O
an	O
application	O
launcher	O
for	O
the	O
Android	B-Application
mobile	I-Application
platform	O
developed	O
by	O
Microsoft	O
and	O
intended	O
to	O
provide	O
a	O
more	O
convenient	O
integration	O
between	O
Windows	O
desktop	O
PCs	O
and	O
Android	B-Application
smartphones	O
.	O
</s>
<s>
Originally	O
available	O
as	O
a	O
beta	O
since	O
October	O
2015	O
under	O
the	O
name	O
Arrow	B-Application
Launcher	I-Application
,	O
the	O
first	O
stable	O
release	O
was	O
published	O
to	O
the	O
Google	B-Application
Play	I-Application
Store	I-Application
,	O
under	O
its	O
current	O
name	O
,	O
on	O
October	O
5	O
,	O
2017	O
.	O
</s>
<s>
It	O
does	O
not	O
replace	O
the	O
stock	O
Android	B-Application
operating	I-Application
system	I-Application
,	O
but	O
adds	O
an	O
additional	O
graphical	B-Application
layer	I-Application
with	O
a	O
focus	O
on	O
Microsoft	O
applications	O
and	O
services	O
.	O
</s>
<s>
In	O
December	O
2017	O
,	O
it	O
was	O
reported	O
that	O
Microsoft	B-Application
Launcher	I-Application
had	O
reached	O
10	O
million	O
downloads	O
from	O
Google	B-Application
Play	I-Application
.	O
</s>
