<s>
Microsoft	B-Operating_System
Flight	I-Operating_System
Simulator	I-Operating_System
,	O
commonly	O
known	O
as	O
Microsoft	B-Application
Flight	I-Application
Simulator	I-Application
5.0	I-Application
or	O
FS5	O
,	O
is	O
a	O
flight	O
simulator	O
video	O
game	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
late	O
1993	O
for	O
the	O
MS-DOS	B-Application
.	O
</s>
<s>
A	O
port	O
for	O
PC-98	B-Operating_System
was	O
released	O
in	O
1994	O
.	O
</s>
<s>
This	O
edition	O
was	O
also	O
the	O
first	O
version	O
that	O
was	O
released	O
on	O
CD-ROM	B-Device
and	O
the	O
last	O
for	O
DOS	O
.	O
</s>
<s>
This	O
all	O
made	O
for	O
a	O
huge	O
amount	O
of	O
"	O
freeware	B-License
"	O
to	O
be	O
released	O
for	O
the	O
simulator	O
.	O
</s>
<s>
Flight	O
Simulator	O
5.1	O
took	O
first	O
place	O
on	O
a	O
June	O
1995	O
sales	O
chart	O
compiled	O
by	O
NPD	O
Group	O
,	O
while	O
Flight	B-Application
Unlimited	I-Application
debuted	O
in	O
twelfth	O
place	O
.	O
</s>
