<s>
386BSD	B-Operating_System
(	O
also	O
known	O
as	O
"	O
Jolix	B-Operating_System
"	O
)	O
is	O
a	O
discontinued	O
Unix	B-Application
operating	I-Application
system	I-Application
based	O
on	O
the	O
Berkeley	B-Operating_System
Software	I-Operating_System
Distribution	I-Operating_System
(	O
BSD	B-Operating_System
)	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
1992	O
and	O
ran	O
on	O
PC-compatible	O
computer	O
systems	O
based	O
on	O
the	O
32-bit	O
Intel	B-General_Concept
80386	I-General_Concept
microprocessor	B-Architecture
.	O
</s>
<s>
386BSD	B-Operating_System
innovations	O
included	O
role-based	O
security	O
,	O
ring	B-Data_Structure
buffers	I-Data_Structure
,	O
self-ordered	O
configuration	O
and	O
modular	B-Application
kernel	I-Application
design	O
.	O
</s>
<s>
386BSD	B-Operating_System
was	O
written	O
mainly	O
by	O
Berkeley	O
alumni	O
Lynne	O
Jolitz	O
and	O
William	O
Jolitz	O
.	O
</s>
<s>
William	O
Jolitz	O
had	O
considerable	O
experience	O
with	O
prior	O
BSD	B-Operating_System
releases	O
while	O
at	O
the	O
University	O
of	O
California	O
at	O
Berkeley	O
(	O
2.8	O
and	O
2.9BSD	O
)	O
and	O
both	O
contributed	O
code	O
developed	O
at	O
Symmetric	O
Computer	O
Systems	O
during	O
the	O
1980s	O
,	O
to	O
Berkeley	O
.	O
</s>
<s>
Work	O
on	O
porting	O
4.3BSD-Reno	O
and	O
later	O
4.3BSDNet/2	O
to	O
the	O
Intel	B-General_Concept
80386	I-General_Concept
was	O
done	O
for	O
the	O
University	O
of	O
California	O
by	O
William	O
Jolitz	O
at	O
Berkeley	O
.	O
</s>
<s>
subject	O
to	O
an	O
AT&T	B-Operating_System
UNIX	I-Operating_System
source	O
code	O
license	O
)	O
.	O
</s>
<s>
The	O
386BSD	B-Operating_System
releases	O
made	O
to	O
the	O
public	O
beginning	O
in	O
1992	O
were	O
based	O
on	O
portions	O
of	O
the	O
4.3BSDNet/2	O
release	O
coupled	O
with	O
additional	O
code	O
(	O
see	O
"	O
Missing	O
Pieces	O
I	O
and	O
II	O
"	O
,	O
Dr.	O
Dobb	O
's	O
Journal	O
,	O
May	O
–	O
June	O
1992	O
)	O
written	O
by	O
William	O
and	O
Lynne	O
Jolitz	O
to	O
make	O
a	O
complete	O
operational	O
release	O
.	O
</s>
<s>
The	O
port	O
was	O
made	O
possible	O
as	O
Keith	O
Bostic	O
,	O
partly	O
influenced	O
by	O
Richard	O
Stallman	O
,	O
had	O
started	O
to	O
remove	O
proprietary	O
AT&T	O
out	O
of	O
BSD	B-Operating_System
in	O
1988	O
.	O
</s>
<s>
After	O
the	O
release	O
of	O
386BSD	B-Operating_System
0.1	O
,	O
a	O
group	O
of	O
users	O
began	O
collecting	O
bug	O
fixes	O
and	O
enhancements	O
,	O
releasing	O
them	O
as	O
an	O
unofficial	O
patchkit	O
.	O
</s>
<s>
Due	O
to	O
differences	O
of	O
opinion	O
between	O
the	O
Jolitzes	O
and	O
the	O
patchkit	O
maintainers	O
over	O
the	O
future	O
direction	O
and	O
release	O
schedule	O
of	O
386BSD	B-Operating_System
,	O
the	O
maintainers	O
of	O
the	O
patchkit	O
founded	O
the	O
FreeBSD	B-Operating_System
project	I-Operating_System
in	O
1993	O
to	O
continue	O
their	O
work	O
.	O
</s>
<s>
Around	O
the	O
same	O
time	O
,	O
the	O
NetBSD	B-Device
project	O
was	O
founded	O
by	O
a	O
different	O
group	O
of	O
386BSD	B-Operating_System
users	O
,	O
with	O
the	O
aim	O
of	O
unifying	O
386BSD	B-Operating_System
with	O
other	O
strands	O
of	O
BSD	B-Operating_System
development	O
into	O
one	O
multi-platform	O
system	O
.	O
</s>
<s>
Due	O
to	O
a	O
lawsuit	O
(	O
UNIX	B-Operating_System
System	I-Operating_System
Laboratories	I-Operating_System
,	I-Operating_System
Inc	I-Operating_System
.	I-Operating_System
v	I-Operating_System
.	I-Operating_System
Berkeley	I-Operating_System
Software	I-Operating_System
Design	I-Operating_System
,	I-Operating_System
Inc	I-Operating_System
.	I-Operating_System
)	O
,	O
some	O
potentially	O
so-called	O
encumbered	O
source	O
was	O
agreed	O
to	O
have	O
been	O
distributed	O
within	O
the	O
Berkeley	B-Operating_System
Software	I-Operating_System
Distribution	I-Operating_System
Net/2	O
from	O
the	O
University	O
of	O
California	O
,	O
and	O
a	O
subsequent	O
release	O
(	O
1993	O
,	O
4.4BSD-Lite	O
)	O
was	O
made	O
by	O
the	O
university	O
to	O
correct	O
this	O
issue	O
.	O
</s>
<s>
However	O
,	O
386BSD	B-Operating_System
,	O
Dr.	O
Dobb	O
's	O
Journal	O
,	O
and	O
William	O
Jolitz	O
and	O
Lynne	O
Jolitz	O
were	O
never	O
parties	O
to	O
these	O
or	O
subsequent	O
lawsuits	O
or	O
settlements	O
arising	O
from	O
this	O
dispute	O
with	O
the	O
University	O
of	O
California	O
,	O
and	O
continued	O
to	O
publish	O
and	O
work	O
on	O
the	O
386BSD	B-Operating_System
code	O
base	O
before	O
,	O
during	O
,	O
and	O
after	O
these	O
lawsuits	O
without	O
limitation	O
.	O
</s>
<s>
There	O
has	O
never	O
been	O
any	O
legal	O
filings	O
or	O
claims	O
from	O
the	O
university	O
,	O
USL	O
,	O
or	O
other	O
responsible	O
parties	O
with	O
respect	O
to	O
386BSD	B-Operating_System
.	O
</s>
<s>
Finally	O
,	O
no	O
code	O
developed	O
for	O
386BSD	B-Operating_System
done	O
by	O
William	O
Jolitz	O
and	O
Lynne	O
Jolitz	O
was	O
at	O
issue	O
in	O
any	O
of	O
these	O
lawsuits	O
.	O
</s>
<s>
In	O
late	O
1994	O
,	O
a	O
finished	O
version	O
386BSD	B-Operating_System
Release	O
1.0	O
was	O
distributed	O
by	O
Dr.	O
Dobb	O
's	O
Journal	O
on	O
CDROM	O
only	O
due	O
to	O
the	O
immense	O
size	O
(	O
600	O
MB	O
)	O
of	O
the	O
release	O
(	O
the	O
"	O
386BSD	B-Operating_System
Reference	O
CD-ROM	O
"	O
)	O
and	O
was	O
a	O
best-selling	O
CDROM	O
for	O
three	O
years	O
(	O
1994	O
–	O
1997	O
)	O
.	O
</s>
<s>
386BSD	B-Operating_System
Release	O
1.0	O
contained	O
a	O
completely	O
new	O
kernel	O
design	O
and	O
implementation	O
,	O
and	O
began	O
the	O
process	O
to	O
incorporate	O
recommendations	O
made	O
by	O
earlier	O
Berkeley	O
designers	O
that	O
had	O
never	O
been	O
attempted	O
in	O
BSD	B-Operating_System
.	O
</s>
<s>
On	O
August	O
5	O
,	O
2016	O
,	O
an	O
update	O
was	O
pushed	O
to	O
the	O
386BSD	B-Operating_System
GitHub	B-Application
repository	I-Application
by	O
developer	O
Ben	O
Jolitz	O
,	O
named	O
version	O
2.0	O
.	O
</s>
<s>
386BSD	B-Operating_System
is	O
often	O
confused	O
with	O
BSD/386	B-Operating_System
which	O
was	O
a	O
different	O
project	O
developed	O
by	O
BSDi	O
,	O
a	O
Berkeley	O
spinout	O
,	O
starting	O
in	O
1991	O
.	O
</s>
<s>
BSD/386	B-Operating_System
used	O
the	O
same	O
386BSD	B-Operating_System
code	O
contributed	O
to	O
the	O
University	O
of	O
California	O
on	O
4.3BSD	O
NET/2	O
.	O
</s>
<s>
Although	O
Jolitz	O
worked	O
briefly	O
for	O
UUNET	O
(	O
which	O
later	O
spun	O
out	O
BSDi	O
)	O
in	O
1991	O
,	O
the	O
work	O
he	O
did	O
for	O
them	O
diverged	O
from	O
that	O
contributed	O
to	O
the	O
University	O
of	O
California	O
and	O
did	O
not	O
appear	O
in	O
386BSD	B-Operating_System
.	O
</s>
<s>
All	O
rights	O
with	O
respect	O
to	O
386BSD	B-Operating_System
and	O
JOLIX	B-Operating_System
are	O
now	O
held	O
exclusively	O
by	O
William	O
Jolitz	O
and	O
Lynne	O
Jolitz	O
.	O
</s>
<s>
386BSD	B-Operating_System
public	O
releases	O
ended	O
in	O
1997	O
since	O
code	O
is	O
now	O
available	O
from	O
the	O
many	O
386BSD-derived	O
operating	B-General_Concept
systems	I-General_Concept
today	O
,	O
along	O
with	O
several	O
derivatives	O
thereof	O
(	O
such	O
as	O
FreeBSD	B-Operating_System
,	O
NetBSD	B-Device
and	O
OpenBSD	B-Operating_System
)	O
.	O
</s>
<s>
Portions	O
of	O
386BSD	B-Operating_System
may	O
be	O
found	O
in	O
other	O
open	O
systems	O
such	O
as	O
OpenSolaris	B-Operating_System
.	O
</s>
