<s>
TripleA	B-Language
is	O
a	O
free	B-License
and	I-License
open-source	I-License
turn	O
based	O
strategy	O
game	O
based	O
on	O
the	O
Axis	B-Application
&	I-Application
Allies	I-Application
board	O
game	O
.	O
</s>
<s>
features	O
multiplayer	O
and	O
several	O
AIs	B-Application
for	O
single-player	O
mode	O
.	O
</s>
<s>
is	O
developed	O
in	O
Java	B-Language
and	O
can	O
run	O
on	O
personal	B-Device
computers	I-Device
with	O
Java	B-Language
SE	I-Language
installed	O
.	O
</s>
<s>
Some	O
designers	O
also	O
worked	O
on	O
FreeCol	B-Language
,	O
and	O
.	O
</s>
<s>
Originally	O
set	O
up	O
on	O
SourceForge	B-Application
repository	O
in	O
2002	O
,	O
development	O
was	O
in	O
2016	O
migrated	O
to	O
GitHub	B-Application
.	O
</s>
<s>
In	O
February	O
2018	O
the	O
game	O
's	O
GPLv2	O
license	B-License
was	O
re-licensed	O
to	O
the	O
GPLv3	O
.	O
</s>
<s>
has	O
been	O
compared	O
to	O
Axis	B-Application
&	I-Application
Allies	I-Application
and	O
also	O
Risk	O
.	O
</s>
<s>
A	O
cnet.com/download.com	O
staff	O
review	O
rated	O
it	O
4.5	O
of	O
5	O
and	O
noted	O
that	O
.	O
</s>
<s>
A	O
Games4Mac	O
review	O
of	O
the	O
macOS	B-Application
version	O
rated	O
the	O
game	O
70	O
of	O
100	O
in	O
2006	O
.	O
giga.de	O
rated	O
TripleA	B-Language
3	O
of	O
5	O
.	O
</s>
<s>
Other	O
reviewers	O
of	O
TripleA	B-Language
include	O
Macworld	O
,	O
Ghacks	O
,	O
and	O
O'Reilly	O
Media	O
,	O
Inc	O
.	O
A	O
review	O
in	O
German	O
computer	O
print	O
magazine	O
LinuxUser	O
2007	O
/	O
12	O
praised	O
the	O
Linux	B-Application
version	O
of	O
TripleA	B-Language
as	O
and	O
.	O
</s>
<s>
Linux	B-Application
Format	O
magazine	O
in	O
December	O
2011	O
reviewed	O
the	O
game	O
and	O
called	O
it	O
and	O
.	O
</s>
<s>
was	O
also	O
used	O
and	O
mentioned	O
in	O
computer	B-General_Concept
science	I-General_Concept
related	O
scientific	O
publications	O
due	O
to	O
its	O
open	O
source	O
nature	O
and	O
project	O
size	O
and	O
maturity	O
.	O
</s>
<s>
As	O
is	O
fully	O
free	B-Application
and	O
DFSG	B-License
conforming	O
in	O
software	O
and	O
content	O
,	O
it	O
is	O
included	O
in	O
many	O
Linux	B-Application
distributions	I-Application
,	O
for	O
instance	O
Ubuntu	B-Operating_System
OS	I-Operating_System
,	O
Gentoo	B-Application
,	O
or	O
Debian	O
.	O
</s>
<s>
became	O
a	O
popular	O
freeware	B-License
title	O
which	O
was	O
offered	O
by	O
multiple	O
download	O
outlets	O
,	O
including	O
digital	O
distributor	O
Desura	B-Language
.	O
</s>
<s>
Alone	O
from	O
SourceForge.net	B-Application
the	O
client	O
was	O
downloaded	O
between	O
2002	O
and	O
2016	O
over	O
1.2	O
million	O
times	O
.	O
</s>
<s>
The	O
game	O
's	O
maps	O
are	O
provided	O
via	O
a	O
separate	O
GitHub	B-Application
repository	O
and	O
are	O
downloaded	O
from	O
there	O
after	O
a	O
client	O
(	O
from	O
whatever	O
source	O
)	O
is	O
installed	O
and	O
started	O
,	O
indicating	O
the	O
existence	O
of	O
over	O
7	O
million	O
installations	O
between	O
2010	O
and	O
May	O
2017	O
(	O
prior	O
to	O
the	O
GitHub	B-Application
migration	O
)	O
from	O
SourceForge	B-Application
alone	O
.	O
</s>
