<s>
Linux	B-Application
is	O
an	O
open-source	B-Application
kernel	O
and	O
usually	O
comes	O
bundled	O
with	O
free	B-License
and	I-License
open-source	I-License
software	I-License
;	O
however	O
,	O
proprietary	B-Application
software	I-Application
for	I-Application
Linux	I-Application
(	O
software	O
that	O
is	O
n't	O
free	B-License
and	I-License
open-source	I-License
)	O
does	O
exist	O
and	O
is	O
available	O
to	O
end-users	O
.	O
</s>
<s>
Fusion	B-Language
–	O
Linux	B-Application
version	O
is	O
based	O
upon	O
the	O
Windows	O
version	O
using	O
wine	B-Application
.	O
</s>
<s>
Uplink	B-Application
Vendetta	B-Protocol
Online	I-Protocol
World	B-Application
of	I-Application
Goo	I-Application
X-Plane	O
X2	B-Application
:	I-Application
The	I-Application
Threat	I-Application
Yohoho	O
!	O
</s>
<s>
Simcenter	B-Algorithm
STAR-CCM	I-Algorithm
+	I-Algorithm
by	O
Siemens	O
.	O
</s>
<s>
VariCAD	B-Algorithm
–	O
by	O
VariCAD	B-Algorithm
s.r.o.	O
</s>
<s>
Navicat	B-Application
–	O
Linux	B-Application
version	O
is	O
based	O
upon	O
the	O
Windows	O
version	O
using	O
Wine	B-Application
.	O
</s>
<s>
CrossOver	B-Operating_System
–	O
based	O
on	O
the	O
free	B-Application
compatibility	O
layer	O
Wine	B-Application
.	O
</s>
