<s>
The	O
purpose	O
of	O
Pspell	B-Application
(	O
Portable	O
Spell	B-Application
Checker	I-Application
Interface	O
Library	O
)	O
was	O
to	O
provide	O
a	O
generic	O
interface	O
to	O
the	O
system	O
spelling	B-Application
checking	I-Application
libraries	O
.	O
</s>
<s>
It	O
was	O
,	O
and	O
sometimes	O
still	O
is	O
,	O
used	O
in	O
computer	B-General_Concept
programming	I-General_Concept
such	O
as	O
C	B-Language
,	O
and	O
is	O
licensed	O
under	O
the	O
GNU	B-Application
Lesser	I-Application
General	I-Application
Public	I-Application
License	I-Application
.	O
</s>
<s>
Pspell	B-Application
has	O
not	O
been	O
updated	O
since	O
2001	O
,	O
but	O
is	O
still	O
available	O
on	O
SourceForge	B-Application
at	O
.	O
</s>
<s>
It	O
has	O
been	O
replaced	O
by	O
GNU	B-Language
Aspell	I-Language
.	O
</s>
<s>
PHP	B-Application
’s	O
Pspell	B-Application
extension	O
,	O
while	O
retaining	O
its	O
current	O
name	O
,	O
now	O
uses	O
the	O
Aspell	B-Language
library	O
.	O
</s>
