<s>
Simfit	B-Application
is	O
a	O
free	O
open-source	B-Application
Windows	B-Application
package	O
for	O
simulation	O
,	O
curve	O
fitting	O
,	O
statistics	O
,	O
and	O
,	O
using	O
a	O
library	O
of	O
models	O
or	O
user-defined	O
mathematical	O
.	O
</s>
<s>
Simfit	B-Application
has	O
been	O
developed	O
by	O
Bill	O
Bardsley	O
of	O
the	O
University	O
of	O
Manchester	O
.	O
</s>
<s>
Although	O
it	O
is	O
written	O
for	O
Windows	B-Application
,	O
it	O
can	O
easily	O
be	O
installed	O
and	O
used	O
on	O
Linux	O
machines	O
via	O
WINE	B-Application
.	O
</s>
<s>
Simfit	B-Application
is	O
developed	O
using	O
FTN95	B-Application
Fortran	O
Compiler	O
and	O
is	O
currently	O
featured	O
on	O
their	O
website	O
as	O
a	O
.	O
</s>
<s>
The	O
graphical	O
functionality	O
in	O
Simfit	B-Application
has	O
been	O
released	O
as	O
a	O
Fortran	O
library	O
called	O
which	O
allows	O
the	O
programmer	O
to	O
produce	O
charts	O
and	O
graphs	O
with	O
just	O
a	O
few	O
lines	O
of	O
Fortran	O
.	O
</s>
<s>
A	O
version	O
of	O
Simdem	O
is	O
shipped	O
with	O
the	O
Windows	B-Application
version	O
of	O
the	O
NAG	O
Fortran	O
Builder	O
.	O
</s>
<s>
A	O
Spanish-language	O
version	O
of	O
Simfit	B-Application
is	O
maintained	O
by	O
a	O
team	O
in	O
Salamanca	O
.	O
</s>
