<s>
JChemPaint	B-Application
is	O
computer	O
software	O
,	O
a	O
molecule	B-Application
editor	I-Application
and	O
file	B-Application
viewer	I-Application
for	O
chemical	O
structures	O
using	O
2D	O
computer	O
graphics	O
.	O
</s>
<s>
It	O
is	O
free	B-License
and	I-License
open-source	I-License
software	I-License
,	O
released	O
under	O
a	O
GNU	B-Application
Lesser	I-Application
General	I-Application
Public	I-Application
License	I-Application
(	O
LGPL	B-Application
)	O
.	O
</s>
<s>
It	O
is	O
written	O
in	O
Java	B-Language
and	O
so	O
can	O
run	O
on	O
the	O
operating	O
systems	O
Windows	B-Application
,	O
macOS	B-Application
,	O
Linux	B-Application
,	O
and	O
Unix	B-Application
.	O
</s>
<s>
JChemPaint	B-Application
was	O
initiated	O
by	O
Christoph	O
Steinbeck	O
and	O
is	O
currently	O
being	O
developed	O
as	O
part	O
of	O
The	O
Chemistry	B-Language
Development	I-Language
Kit	I-Language
(	O
CDK	B-Language
)	O
,	O
and	O
a	O
Standard	B-Application
Widget	I-Application
Toolkit	I-Application
(	O
SWT	O
)	O
based	O
JChemPaint	B-Application
application	O
is	O
being	O
developed	O
,	O
as	O
part	O
of	O
Bioclipse	B-Language
.	O
</s>
