<s>
The	O
following	O
is	O
a	O
list	O
of	O
notable	O
computer	B-Application
simulation	I-Application
software	O
.	O
</s>
<s>
Advanced	B-Language
Simulation	I-Language
Library	I-Language
-	O
open-source	O
hardware	O
accelerated	O
multiphysics	O
simulation	O
software	O
.	O
</s>
<s>
ASCEND	B-Application
-	O
open-source	O
equation-based	O
modelling	O
environment	O
.	O
</s>
<s>
Celestia	B-Application
-	O
a	O
3D	O
astronomy	O
program	O
.	O
</s>
<s>
CP2K	B-Application
-	O
Open-source	O
ab-initio	O
molecular	O
dynamics	O
program	O
.	O
</s>
<s>
DWSIM	B-Application
-	O
an	O
open-source	O
CAPE-OPEN	O
compliant	O
chemical	O
process	O
simulator	O
.	O
</s>
<s>
EFDC	B-Application
Explorer	I-Application
-	O
open-source	O
for	O
processing	O
of	O
the	O
Environmental	O
Fluid	O
Dynamics	O
Code	O
(	O
EFDC	O
)	O
.	O
</s>
<s>
Elmer	B-Language
-	O
an	O
open-source	O
multiphysical	O
simulation	O
software	O
for	O
Windows/Mac/Linux	O
.	O
</s>
<s>
Facsimile	B-Application
-	O
a	O
free	O
,	O
open-source	O
discrete-event	B-General_Concept
simulation	I-General_Concept
library	O
.	O
</s>
<s>
FlightGear	B-Language
-	O
a	O
free	O
,	O
open-source	O
atmospheric	O
and	O
orbital	O
flight	O
simulator	O
with	O
a	O
flight	O
dynamics	O
engine	O
(	O
JSBSim	O
)	O
that	O
is	O
used	O
in	O
a	O
2015	O
NASA	O
benchmark	O
to	O
judge	O
new	O
simulation	O
code	O
to	O
space	O
industry	O
standards	O
.	O
</s>
<s>
FreeFem++	B-Language
-	O
Free	O
,	O
open-source	O
,	O
multiphysics	O
Finite	B-Application
Element	I-Application
Analysis	I-Application
(	O
FEA	B-Application
)	O
software	O
.	O
</s>
<s>
Freemat	B-Language
-	O
a	O
free	O
environment	O
for	O
rapid	O
engineering	O
,	O
scientific	O
prototyping	O
and	O
data	O
processing	O
using	O
the	O
same	O
language	O
as	O
MATLAB	B-Language
and	O
GNU	B-Language
Octave	I-Language
.	O
</s>
<s>
GNU	B-Language
Octave	I-Language
-	O
an	O
open-source	O
mathematical	O
modeling	B-Application
and	O
simulation	O
software	O
very	O
similar	O
to	O
using	O
the	O
same	O
language	O
as	O
MATLAB	B-Language
and	O
Freemat	B-Language
.	O
</s>
<s>
HASH	O
-	O
open-core	O
multi-agent	O
simulation	O
software	O
and	O
package	B-Application
manager	I-Application
.	O
</s>
<s>
JModelica.org	B-Application
is	O
a	O
free	O
and	O
open	O
source	O
software	O
platform	O
based	O
on	O
the	O
Modelica	B-Application
modeling	B-Application
language	O
.	O
</s>
<s>
Mobility	B-Application
Testbed	I-Application
-	O
an	O
open-source	O
multi-agent	O
simulation	O
testbed	O
for	O
transport	O
coordination	O
algorithms	O
.	O
</s>
<s>
NEST	O
-	O
open-source	O
software	O
for	O
spiking	B-Algorithm
neural	I-Algorithm
network	I-Algorithm
models	O
.	O
</s>
<s>
NetLogo	B-Language
-	O
an	O
open-source	O
multi-agent	O
simulation	O
software	O
.	O
</s>
<s>
ns-3	B-Language
-	O
an	O
open-source	O
network	O
simulator	O
.	O
</s>
<s>
OpenFOAM	B-Application
-	O
open-source	O
software	O
used	O
for	O
computational	O
fluid	O
dynamics	O
(	O
or	O
CFD	O
)	O
.	O
</s>
<s>
OpenModelica	B-Application
-	O
an	O
open	O
source	O
modeling	B-Application
environment	O
based	O
on	O
Modelica	B-Application
the	O
open	O
standard	O
for	O
modeling	B-Application
software	O
.	O
</s>
<s>
Open	B-Application
Source	I-Application
Physics	I-Application
-	O
an	O
open-source	O
Java	O
software	O
project	O
for	O
teaching	O
and	O
studying	O
physics	O
.	O
</s>
<s>
OpenSim	B-Application
-	O
an	O
open-source	O
software	O
system	O
for	O
biomechanical	O
modeling	B-Application
.	O
</s>
<s>
Project	B-Application
Chrono	I-Application
-	O
an	O
open-source	O
multi-physics	O
simulation	O
framework	O
.	O
</s>
<s>
Repast	B-Application
-	O
agent-based	O
modeling	B-Application
and	O
simulation	O
platform	O
with	O
versions	O
for	O
individual	O
workstations	O
and	O
high	O
performance	O
computer	O
clusters	O
.	O
</s>
<s>
SageMath	B-Application
-	O
a	O
system	B-Application
for	I-Application
algebra	I-Application
and	I-Application
geometry	I-Application
experimentation	I-Application
via	O
Python	B-Language
.	O
</s>
<s>
Scilab	B-Application
-	O
free	O
open-source	O
software	O
for	O
numerical	O
computation	O
and	O
simulation	O
similar	O
to	O
MATLAB/Simulink	O
.	O
</s>
<s>
Simantics	B-Application
System	I-Application
Dynamics	I-Application
–	O
used	O
for	O
modelling	O
and	O
simulating	O
large	O
hierarchical	O
models	O
with	O
multidimensional	O
variables	O
created	O
in	O
a	O
traditional	O
way	O
with	O
stock	O
and	O
flow	O
diagrams	O
and	O
causal	O
loop	O
diagrams	O
.	O
</s>
<s>
SimPy	B-Application
-	O
an	O
open-source	O
discrete-event	B-General_Concept
simulation	I-General_Concept
package	O
based	O
on	O
Python	B-Language
.	O
</s>
<s>
SOFA	B-Application
-	O
an	O
open-source	O
framework	O
for	O
multi-physics	O
simulation	O
with	O
an	O
emphasis	O
on	O
medical	O
simulation	O
.	O
</s>
<s>
SU2	B-Application
code	I-Application
-	O
an	O
open-source	O
framework	O
for	O
computational	O
fluid	O
dynamics	O
simulation	O
and	O
optimal	O
shape	O
design	O
.	O
</s>
<s>
Step	B-Language
-	O
an	O
open-source	O
two-dimensional	O
physics	O
simulation	O
engine	O
(	O
KDE	O
)	O
.	O
</s>
<s>
Tortuga	B-Application
-	O
an	O
open-source	O
software	O
framework	O
for	O
discrete-event	B-General_Concept
simulation	I-General_Concept
in	O
Java	O
.	O
</s>
<s>
UrbanSim	B-Application
–	O
an	O
open-source	O
software	O
to	O
simulate	O
land	O
use	O
,	O
transportation	O
and	O
environmental	O
planning	O
.	O
</s>
<s>
20-sim	B-Application
-	O
bond	O
graph-based	O
multi-domain	O
simulation	O
software	O
.	O
</s>
<s>
Actran	B-Application
-	O
finite	O
element-based	O
simulation	O
software	O
to	O
analyze	O
the	O
acoustic	O
behavior	O
of	O
mechanical	O
systems	O
and	O
parts	O
.	O
</s>
<s>
ADINA	B-Algorithm
-	O
engineering	O
simulation	O
software	O
for	O
structural	O
,	O
fluid	O
,	O
heat	O
transfer	O
,	O
and	O
multiphysics	O
problems	O
.	O
</s>
<s>
ACSL	B-Application
and	I-Application
acslX	I-Application
-	O
an	O
advanced	B-Application
continuous	I-Application
simulation	I-Application
language	I-Application
.	O
</s>
<s>
Algodoo	B-Application
-	O
2D	O
physics	O
simulator	O
focused	O
on	O
the	O
education	O
market	O
that	O
is	O
popular	O
with	O
younger	O
users	O
.	O
</s>
<s>
Simcenter	B-Application
Amesim	I-Application
-	O
a	O
platform	O
to	O
analyze	O
multi-domain	O
,	O
intelligent	O
systems	O
and	O
predict	O
and	O
optimize	O
multi-disciplinary	O
performance	O
.	O
</s>
<s>
ANSYS	B-Application
-	O
engineering	O
simulation	O
.	O
</s>
<s>
AnyLogic	B-Language
-	O
a	O
multi-method	O
simulation	O
modeling	B-Application
tool	O
for	O
business	O
and	O
science	O
.	O
</s>
<s>
Developed	O
by	O
The	O
AnyLogic	B-Language
Company	O
.	O
</s>
<s>
APMonitor	B-Application
-	O
a	O
tool	O
for	O
dynamic	O
simulation	O
,	O
validation	O
,	O
and	O
optimization	O
of	O
multi-domain	O
systems	O
with	O
interfaces	O
to	O
Python	B-Language
and	O
MATLAB	B-Language
.	O
</s>
<s>
Automation	B-Application
Studio	I-Application
-	O
a	O
fluid	O
power	O
,	O
electrical	O
and	O
control	O
systems	O
design	O
and	O
simulation	O
software	O
developed	O
by	O
Famic	O
Technologies	O
Inc	O
.	O
</s>
<s>
Chemical	B-Application
WorkBench	I-Application
-	O
a	O
chemical	O
kinetics	O
simulation	O
software	O
tool	O
developed	O
by	O
Kintech	O
Lab	O
.	O
</s>
<s>
CircuitLogix	B-Algorithm
-	O
an	O
electronics	O
simulation	O
software	O
developed	O
by	O
Logic	O
Design	O
Inc	O
.	O
</s>
<s>
COMSOL	B-Algorithm
Multiphysics	I-Algorithm
-	O
a	O
predominantly	O
finite	B-Application
element	I-Application
analysis	I-Application
,	O
solver	O
and	O
simulation	O
software	B-Application
package	I-Application
for	O
various	O
physics	O
and	O
engineering	O
applications	O
,	O
especially	O
coupled	O
phenomena	O
,	O
or	O
multi-physics	O
.	O
</s>
<s>
CONSELF	B-Algorithm
-	O
browser	O
based	O
CFD	O
and	O
FEA	B-Application
simulation	O
platform	O
.	O
</s>
<s>
DX	B-Application
Studio	I-Application
-	O
a	O
suite	O
of	O
tools	O
for	O
simulation	O
and	O
visualization	O
.	O
</s>
<s>
Dymola	B-Application
-	O
modeling	B-Application
and	O
simulation	O
software	O
based	O
on	O
the	O
Modelica	B-Application
language	O
.	O
</s>
<s>
DYNAMO	B-Language
-	O
historically	O
important	O
language	O
used	O
for	O
system	O
dynamics	O
modelling	O
.	O
</s>
<s>
Ecolego	B-Application
-	O
a	O
simulation	O
software	O
tool	O
for	O
creating	O
dynamic	O
models	O
and	O
performing	O
deterministic	O
and	O
probabilistic	O
simulations	O
.	O
</s>
<s>
EcosimPro	B-Application
-	O
continuous	B-General_Concept
and	O
discrete	O
modelling	O
and	O
simulation	O
software	O
.	O
</s>
<s>
Enterprise	B-Application
Architect	I-Application
-	O
a	O
tool	O
for	O
simulation	O
of	O
UML	B-Language
behavioral	O
modeling	B-Application
,	O
coupled	O
with	O
Win32	O
user	O
interface	O
interaction	O
.	O
</s>
<s>
Enterprise	B-General_Concept
Dynamics	I-General_Concept
-	O
a	O
simulation	O
software	O
platform	O
developed	O
by	O
INCONTROL	O
Simulation	O
Solutions	O
.	O
</s>
<s>
ExtendSim	B-Application
-	O
simulation	O
software	O
for	O
discrete	B-General_Concept
event	I-General_Concept
,	O
continuous	B-General_Concept
,	O
discrete	B-Application
rate	I-Application
and	O
agent-based	O
simulation	O
.	O
</s>
<s>
FEATool	B-Algorithm
Multiphysics	I-Algorithm
-	O
finite	B-Application
element	I-Application
physics	O
and	O
PDE	O
simulation	O
toolbox	O
for	O
MATLAB	B-Language
.	O
</s>
<s>
Flexsim	O
-	O
discrete	B-General_Concept
event	I-General_Concept
simulation	I-General_Concept
software	O
.	O
</s>
<s>
Flood	B-Application
Modeller	I-Application
-	O
hydraulic	O
simulation	O
software	O
,	O
used	O
to	O
model	O
potential	O
flooding	O
risk	O
for	O
engineering	O
purposes	O
.	O
</s>
<s>
GoldSim	B-Application
-	O
simulation	O
software	O
for	O
system	O
dynamics	O
and	O
discrete	B-General_Concept
event	I-General_Concept
simulation	I-General_Concept
,	O
embedded	O
in	O
a	O
Monte	O
Carlo	O
framework	O
.	O
</s>
<s>
Isaac	B-Application
dynamics	I-Application
-	O
dynamic	O
process	O
simulation	O
software	O
for	O
conventional	O
and	O
renewable	O
power	O
plants	O
.	O
</s>
<s>
iThink	B-Language
-	O
system	O
dynamics	O
and	O
discrete	B-General_Concept
event	I-General_Concept
modeling	B-Application
software	O
for	O
business	O
strategy	O
,	O
public	O
policy	O
,	O
and	O
education	O
.	O
</s>
<s>
JMAG	B-Algorithm
-	O
simulation	O
software	O
for	O
electric	O
device	O
design	O
and	O
development	O
.	O
</s>
<s>
Khimera	B-Application
-	O
a	O
chemical	O
kinetics	O
simulation	O
software	O
tool	O
developed	O
by	O
Kintech	O
Lab	O
.	O
</s>
<s>
Lanner	B-Application
WITNESS	O
-	O
a	O
discrete	B-General_Concept
event	I-General_Concept
simulation	I-General_Concept
platform	O
for	O
modelling	O
processes	O
and	O
experimentation	O
.	O
</s>
<s>
Lanner	B-Application
L-SIM	O
Server	O
-	O
Java-based	O
simulation	O
engine	O
for	O
simulating	O
BPMN2.0	O
based	O
process	O
models	O
.	O
</s>
<s>
Maple	B-Language
-	O
a	O
general-purpose	O
computer	B-General_Concept
algebra	I-General_Concept
system	I-General_Concept
developed	O
and	O
sold	O
commercially	O
by	O
Waterloo	O
Maple	B-Language
Inc	O
.	O
</s>
<s>
MapleSim	B-Application
-	O
a	O
multi-domain	O
modeling	B-Application
and	O
simulation	O
tool	O
developed	O
by	O
Waterloo	O
Maple	B-Language
Inc	O
.	O
</s>
<s>
MATLAB	B-Language
-	O
a	O
programming	O
,	O
modeling	B-Application
and	O
simulation	O
tool	O
developed	O
by	O
MathWorks	O
.	O
</s>
<s>
Mathematica	B-Language
-	O
a	O
computational	O
software	O
program	O
based	O
on	O
symbolic	O
mathematics	O
,	O
developed	O
by	O
Wolfram	B-Application
Research	I-Application
.	O
</s>
<s>
Micro	B-Application
Saint	I-Application
Sharp	I-Application
-	O
a	O
general	O
purpose	O
discrete	B-General_Concept
event	I-General_Concept
software	O
tool	O
using	O
a	O
graphical	O
flowchart	O
approach	O
and	O
on	O
the	O
C#	B-Application
language	O
,	O
developed	O
by	O
Alion	O
Science	O
and	O
Technology	O
.	O
</s>
<s>
ModelCenter	B-Application
-	O
a	O
framework	O
for	O
integration	O
of	O
third-party	O
modeling	B-Application
and	O
simulation	O
tools/scripts	O
,	O
workflow	O
automation	O
,	O
and	O
multidisciplinary	O
design	O
analysis	O
and	O
optimization	O
from	O
Phoenix	O
Integration	O
.	O
</s>
<s>
NEi	B-Algorithm
Nastran	I-Algorithm
-	O
software	O
for	O
engineering	O
simulation	O
of	O
stress	O
,	O
dynamics	O
,	O
and	O
heat	O
transfer	O
in	O
structures	O
.	O
</s>
<s>
NI	B-Algorithm
Multisim	I-Algorithm
-	O
an	O
electronic	O
schematic	O
capture	O
and	O
simulation	O
program	O
.	O
</s>
<s>
Plant	B-Application
Simulation	I-Application
-	O
plant	O
,	O
line	O
and	O
process	O
simulation	O
and	O
optimization	O
software	O
,	O
developed	O
by	O
Siemens	O
Digital	O
Industries	O
Software	O
.	O
</s>
<s>
PLECS	B-Algorithm
-	O
a	O
tool	O
for	O
system-level	O
simulations	O
of	O
electrical	O
circuits	O
.	O
</s>
<s>
Project	B-Application
Team	I-Application
Builder	I-Application
-	O
a	O
project	O
management	O
simulator	O
used	O
for	O
training	O
and	O
education	O
.	O
</s>
<s>
PTV	B-Application
Vissim	I-Application
-	O
a	O
microscopic	O
and	O
mesoscopic	O
traffic	O
flow	O
simulation	O
software	O
.	O
</s>
<s>
PSF	B-Application
Lab	I-Application
-	O
calculates	O
the	O
point	O
spread	O
function	O
of	O
an	O
optical	O
microscope	O
under	O
various	O
imaging	O
conditions	O
based	O
on	O
a	O
rigorous	O
vectorial	O
model	O
.	O
</s>
<s>
RoboLogix	B-Application
-	O
robotics	O
simulation	O
software	O
developed	O
by	O
Logic	O
Design	O
Inc	O
.	O
</s>
<s>
Ship	B-Application
Simulator	I-Application
-	O
a	O
vehicle	O
simulation	O
computer	O
game	O
by	O
VSTEP	O
which	O
simulates	O
maneuvering	O
various	O
ships	O
in	O
different	O
environments	O
.	O
</s>
<s>
Simcad	B-Application
Pro	I-Application
-	O
Process	O
simulation	O
software	O
with	O
On-The-Fly	O
model	O
changes	O
while	O
the	O
simulation	O
is	O
running	O
.	O
</s>
<s>
Simcenter	B-Algorithm
STAR-CCM	I-Algorithm
+	I-Algorithm
-	O
a	O
computational	O
fluid	O
dynamics	O
based	O
simulation	O
software	O
developed	O
by	O
Siemens	O
Digital	O
Industries	O
Software	O
.	O
</s>
<s>
SimEvents	B-Application
-	O
a	O
part	O
of	O
MathWorks	O
which	O
adds	O
discrete	B-General_Concept
event	I-General_Concept
simulation	I-General_Concept
to	O
the	O
MATLAB/Simulink	O
environment	O
.	O
</s>
<s>
SimScale	B-Algorithm
-	O
a	O
web-based	O
simulation	O
platform	O
,	O
with	O
CFD	O
,	O
FEA	B-Application
,	O
and	O
thermodynamics	O
capabilities	O
.	O
</s>
<s>
SIMUL8	B-Application
-	O
software	O
for	O
discrete	B-General_Concept
event	I-General_Concept
or	O
process	O
based	O
simulation	O
.	O
</s>
<s>
SimulationX	B-Application
-	O
modeling	B-Application
and	O
simulation	O
software	O
based	O
on	O
the	O
Modelica	B-Application
language	O
.	O
</s>
<s>
Simulink	B-Application
-	O
a	O
tool	O
for	O
block	O
diagrams	O
,	O
electrical	O
mechanical	O
systems	O
and	O
machines	O
from	O
MathWorks	O
.	O
</s>
<s>
STELLA	B-Language
-	O
system	O
dynamics	O
and	O
discrete	B-General_Concept
event	I-General_Concept
modeling	B-Application
software	O
for	O
business	O
strategy	O
,	O
public	O
policy	O
,	O
and	O
education	O
.	O
</s>
<s>
TRNSYS	B-Application
-	O
software	O
for	O
dynamic	O
simulation	O
of	O
renewable	O
energy	O
systems	O
,	O
HVAC	O
systems	O
,	O
building	O
energy	O
use	O
and	O
both	O
passive	O
and	O
active	O
solar	O
systems	O
.	O
</s>
<s>
UNIGINE	B-Application
-	O
real-time	O
3D	O
visualization	O
SDK	O
for	O
simulation	O
and	O
training	O
.	O
</s>
<s>
Supports	O
C++	B-Language
and	O
C#	B-Application
programming	O
languages	O
.	O
</s>
<s>
Unreal	B-Operating_System
Engine	I-Operating_System
-	O
immersive	O
virtual-reality	O
training	O
simulation	O
software	O
.	O
</s>
<s>
Vensim	B-Application
-	O
system	O
dynamics	O
and	O
continuous	B-General_Concept
simulation	I-General_Concept
software	O
for	O
business	O
and	O
public	O
policy	O
applications	O
.	O
</s>
<s>
VisSim	B-Application
-	O
system	O
simulation	O
and	O
optional	O
C-code	O
generation	O
of	O
electrical	O
,	O
process	O
,	O
control	O
,	O
bio-medical	O
,	O
mechanical	O
and	O
UML	B-Application
State	I-Application
chart	I-Application
systems	O
.	O
</s>
<s>
Wolfram	B-Application
SystemModeler	I-Application
–	O
modeling	B-Application
and	O
simulation	O
software	O
based	O
on	O
the	O
Modelica	B-Application
language	O
.	O
</s>
<s>
Visual	B-Application
Components	I-Application
-	O
a	O
3D	O
factory	O
simulation	O
software	O
for	O
manufacturing	O
applications	O
including	O
layout	O
planning	O
,	O
production	O
simulation	O
,	O
off-line	B-Application
programming	I-Application
and	O
PLC	O
verification	O
.	O
</s>
<s>
VisualSim	O
Architect	O
–	O
an	O
electronic	O
system-level	O
software	O
for	O
modeling	B-Application
and	O
simulation	O
of	O
electronic	O
systems	O
,	O
embedded	O
software	O
and	O
semiconductors	O
.	O
</s>
