<s>
Haiku	B-Language
's	O
Package	O
Installer	B-Operating_System
is	O
a	O
software	O
installer	B-Operating_System
for	O
BeOS	B-Application
packages	O
in	O
PKG	O
format	O
.	O
</s>
<s>
It	O
provides	O
an	O
easy-to-use	O
GUI	O
that	O
helps	O
in	O
fast	O
package	O
installation	O
in	O
Haiku	B-Language
.	O
</s>
<s>
Haiku	B-Language
is	O
a	O
free	O
and	O
open-source	O
operating	O
system	O
compatible	O
with	O
the	O
now	O
discontinued	O
BeOS	B-Application
.	O
</s>
<s>
No	O
settings	O
are	O
required	O
for	O
the	O
Package	O
Installer	B-Operating_System
.	O
</s>
<s>
Haiku	B-Language
's	O
Participation	O
in	O
Google	O
Summer	O
Of	O
Code	O
2007	O
brought	O
good	O
results	O
.	O
</s>
<s>
One	O
of	O
the	O
tasks	O
assigned	O
was	O
the	O
creation	O
of	O
an	O
installer	B-Operating_System
for	O
.PKG	O
files	O
,	O
which	O
would	O
serve	O
Haiku	B-Language
as	O
a	O
replacement	O
for	O
the	O
old	O
SoftwareValet	O
application.	O
<	O
ref	O
name	O
=	O
This	O
task	O
was	O
assigned	O
to	O
Lukasz	O
Zemczak	O
,	O
who	O
decided	O
to	O
change	O
its	O
functionality	O
as	O
well	O
as	O
the	O
interface	O
.	O
</s>
<s>
He	O
redesigned	O
the	O
user	B-Application
interface	I-Application
with	O
usability	O
improvements	O
in	O
mind	O
.	O
</s>
<s>
Zemczak	O
defined	O
the	O
Package	O
Installer	B-Operating_System
as	O
"	O
It	O
will	O
be	O
a	O
simple	O
.pkg	O
package	O
installer	B-Operating_System
.	O
</s>
<s>
It	O
will	O
be	O
mostly	O
based	O
on	O
the	O
BeOS	B-Application
default	O
pkg	O
installer	B-Operating_System
,	O
offering	O
a	O
user	O
friendly	O
,	O
lightweight	O
interface	O
.	O
</s>
<s>
It	O
will	O
be	O
written	O
in	O
C++	B-Language
,	O
using	O
the	O
Haiku	B-Language
API	O
.	O
</s>
<s>
SoftwareValet	O
was	O
used	O
before	O
this	O
package	O
installer	B-Operating_System
and	O
Haiku	B-Language
's	O
package	O
installer	B-Operating_System
was	O
known	O
to	O
be	O
a	O
better	O
version	O
.	O
</s>
<s>
More	O
functions	O
were	O
added	O
to	O
it	O
in	O
order	O
to	O
come	O
up	O
with	O
a	O
much	O
more	O
efficient	O
and	O
effective	O
installer	B-Operating_System
.	O
</s>
