<s>
Personal	B-Application
Ancestral	I-Application
File	I-Application
(	O
PAF	O
)	O
,	O
as	O
of	O
2013	O
,	O
is	O
a	O
discontinued	O
free	O
genealogy	B-Application
software	I-Application
provided	O
by	O
FamilySearch	O
,	O
a	O
website	O
operated	O
by	O
the	O
Church	O
of	O
Jesus	O
Christ	O
of	O
Latter-day	O
Saints	O
.	O
</s>
<s>
Version	O
2.3.1	O
,	O
released	O
in	O
1994	O
,	O
was	O
the	O
last	O
version	O
written	O
specifically	O
for	O
the	O
Macintosh	B-Device
operating	O
system	O
,	O
though	O
PAF	O
5.2.18	O
,	O
written	O
for	O
Windows	B-Application
,	O
can	O
be	O
installed	O
on	O
Apple	O
Mac	O
OS	O
X	O
using	O
CrossOver	B-Operating_System
Mac	O
.	O
</s>
<s>
In	O
2004	O
there	O
were	O
speculations	O
about	O
PAF	O
being	O
made	O
open-source	B-Application
.	O
</s>
<s>
Version	O
5.2.18.0	O
began	O
with	O
an	O
adaptation	O
of	O
Incline	O
Software	O
's	O
Ancestral	B-Application
Quest	I-Application
program	O
,	O
written	O
by	O
Gaylon	O
Findlay	O
.	O
</s>
<s>
Ancestral	B-Application
Quest	I-Application
has	O
been	O
developed	O
separately	O
,	O
although	O
it	O
retains	O
much	O
of	O
the	O
basic	O
visual	O
layout	O
and	O
file	O
structure	O
of	O
PAF	O
.	O
</s>
<s>
PAF	O
1.0	O
(	O
DOS	B-Device
)	O
released	O
in	O
April	O
1984	O
.	O
</s>
<s>
PAF	O
2.0	O
(	O
DOS	B-Device
,	O
Apple	B-Device
II	I-Device
,	O
CP/M	B-Application
)	O
released	O
in	O
April	O
1986	O
.	O
</s>
<s>
Due	O
to	O
PAF	O
's	O
slowness	O
in	O
BASIC	O
,	O
it	O
was	O
rewritten	O
in	O
C	B-Language
.	O
</s>
<s>
PAF	O
2.1	O
(	O
DOS	B-Device
,	O
Apple	B-Operating_System
PRO-DOS	I-Operating_System
,	O
Macintosh	B-Device
)	O
released	O
in	O
1987	O
.	O
</s>
<s>
PAF	O
2.2	O
(	O
DOS	B-Device
,	O
Apple	B-Operating_System
PRO-DOS	I-Operating_System
,	O
Macintosh	B-Device
)	O
released	O
in	O
1989	O
.	O
</s>
<s>
PAF	O
2.3	O
(	O
DOS	B-Device
,	O
Macintosh	B-Device
)	O
released	O
in	O
1994	O
.	O
</s>
<s>
The	O
Macintosh	B-Device
version	O
was	O
called	O
PAF:Family	O
Records	O
and	O
MacPAF	O
.	O
</s>
<s>
PAF	O
2.31	O
(	O
DOS	B-Device
,	O
Macintosh	B-Device
)	O
released	O
30	O
Sep	O
1994	O
.	O
</s>
<s>
This	O
was	O
the	O
final	O
release	O
of	O
the	O
Macintosh	B-Device
version	O
and	O
only	O
worked	O
on	O
Classic	O
OS	O
-	O
OS	O
8.5	O
through	O
OS	O
9.2.2	O
.	O
</s>
<s>
PAF	O
3.0	O
(	O
DOS	B-Device
)	O
released	O
May	O
1997	O
.	O
</s>
<s>
PAF	O
3.0M	O
(	O
DOS	B-Device
)	O
released	O
June	O
1999	O
.	O
</s>
<s>
(	O
Win9x/NT	O
)	O
Freeware	B-License
.	O
</s>
<s>
PAF	O
4.0	O
was	O
based	O
on	O
Ancestral	B-Application
Quest	I-Application
.	O
</s>
<s>
PAF	O
5.0	O
released	O
in	O
November	O
2000	O
(	O
Win9x/NT	O
)	O
Freeware	B-License
.	O
</s>
<s>
PAF	O
5.1	O
released	O
in	O
2001	O
(	O
Win9x/NT	O
)	O
Freeware	B-License
.	O
</s>
<s>
PAF	O
5.2	O
released	O
23	O
July	O
2002	O
(	O
Win9x/NT	O
)	O
Freeware	B-License
.	O
</s>
