<s>
KSEG	B-Language
is	O
a	O
free	O
(	O
GPL	B-License
)	O
interactive	B-Application
geometry	I-Application
software	I-Application
for	O
exploring	O
Euclidean	O
geometry	O
.	O
</s>
<s>
It	O
runs	O
on	O
Unix-based	O
platforms	O
.	O
</s>
<s>
It	O
also	O
compiles	O
and	O
runs	O
on	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
should	O
run	O
on	O
anything	O
that	O
Qt	B-Language
supports	O
.	O
</s>
<s>
Additionally	O
,	O
it	O
was	O
also	O
ported	O
to	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
KSEG	B-Language
is	O
a	O
tool	O
designed	O
to	O
let	O
you	O
easily	O
visualize	O
dynamic	O
properties	O
of	O
compass	O
and	O
straightedge	O
construction	O
and	O
to	O
make	O
geometric	O
exploration	O
as	O
fast	O
and	O
easy	O
as	O
possible	O
.	O
</s>
<s>
KSEG	B-Language
was	O
inspired	O
by	O
the	B-Application
Geometer	I-Application
's	I-Application
Sketchpad	I-Application
,	O
but	O
it	O
goes	O
beyond	O
the	O
functionality	O
that	O
Sketchpad	O
provides	O
.	O
</s>
<s>
KSEG	B-Language
can	O
be	O
used	O
in	O
the	O
classroom	O
,	O
for	O
personal	O
exploration	O
of	O
geometry	O
,	O
or	O
for	O
making	O
high-quality	O
figures	O
for	O
LaTeX	B-Application
.	O
</s>
