<s>
In	O
computer	O
programming	O
,	O
a	O
third-party	B-General_Concept
software	I-General_Concept
component	I-General_Concept
is	O
a	O
reusable	O
software	O
component	O
developed	O
to	O
be	O
either	O
freely	O
distributed	O
or	O
sold	O
by	O
an	O
entity	O
other	O
than	O
the	O
original	O
vendor	O
of	O
the	O
development	O
platform	O
.	O
</s>
<s>
The	O
third-party	B-General_Concept
software	I-General_Concept
component	I-General_Concept
market	O
thrives	O
because	O
many	O
programmers	O
believe	O
that	O
component-oriented	O
development	O
improves	O
the	O
efficiency	O
and	O
the	O
quality	O
of	O
developing	O
custom	O
applications	O
.	O
</s>
<s>
Common	O
third-party	B-General_Concept
software	I-General_Concept
includes	O
macros	O
,	O
bots	O
,	O
and	O
software/scripts	O
to	O
be	O
run	O
as	O
add-ons	O
for	O
popular	O
developing	O
software	O
.	O
</s>
