<s>
OpenSTA	B-Application
is	O
a	O
feature-rich	B-Architecture
GUI-based	O
web	O
server	O
benchmarking	O
utility	O
that	O
can	O
perform	O
scripted	O
HTTP	O
and	O
HTTPS	O
heavy	O
load	O
tests	O
with	O
performance	O
measurements	O
.	O
</s>
<s>
It	O
is	O
freely	O
available	O
and	O
distributable	O
under	O
the	O
open	O
source	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
.	O
</s>
<s>
OpenSTA	B-Application
currently	O
only	O
runs	O
on	O
Microsoft	O
Windows-based	O
operating	O
systems	O
.	O
</s>
<s>
OpenSTA	B-Application
was	O
originally	O
written	O
by	O
Cyrano	O
.	O
</s>
<s>
Cyrano	O
's	O
intentions	O
were	O
to	O
write	O
commercial	O
plug	O
in	O
modules	O
and	O
support	O
for	O
OpenSTA	B-Application
for	O
performance	O
testing	O
non-web	O
applications	O
.	O
</s>
