<s>
OH	O
-	O
is	O
a	O
free	O
and	O
open-source	B-Application
software	I-Application
Electronic	B-Application
Health	I-Application
Record	I-Application
(	O
EHR	O
)	O
software	O
application	O
.	O
</s>
<s>
OH	O
is	O
developed	O
in	O
Java	O
and	O
it	O
is	O
based	O
on	O
open-source	B-Application
tools	O
and	O
libraries	O
;	O
it	O
runs	O
on	O
any	O
computer	O
,	O
requires	O
low	O
resources	O
and	O
is	O
designed	O
to	O
work	O
without	O
an	O
internet	O
connection	O
.	O
</s>
<s>
OH	O
is	O
released	O
under	O
the	O
GNU	B-License
GPL	I-License
3.0	O
License	O
.	O
</s>
