<s>
The	O
JAM	B-Protocol
Message	I-Protocol
Base	I-Protocol
Format	I-Protocol
was	O
one	O
of	O
the	O
most	O
popular	O
file	O
formats	O
of	O
message	O
bases	O
on	O
DOS-based	O
BBSes	B-Application
in	O
the	O
1990s	O
.	O
</s>
<s>
JAM	O
stands	O
for	O
"	O
Joaquim-Andrew-Mats	O
"	O
after	O
the	O
original	O
authors	O
of	O
the	O
API	B-General_Concept
,	O
Joaquim	O
Homrighausen	O
,	O
Andrew	O
Milner	O
,	O
Mats	O
Birch	O
,	O
and	O
Mats	O
Wallin	O
.	O
</s>
<s>
Joaquim	O
was	O
the	O
author	O
of	O
FrontDoor	B-Protocol
,	O
a	O
DOS-based	O
FidoNet-compatible	O
mailer	O
.	O
</s>
<s>
Andrew	O
was	O
the	O
author	O
of	O
RemoteAccess	B-Protocol
,	O
a	O
popular	O
DOS-based	O
Bulletin	B-Application
Board	I-Application
System	I-Application
.	O
</s>
<s>
JAM	O
was	O
originally	O
released	O
in	O
1993	O
in	O
C	O
,	O
however	O
the	O
most	O
popular	O
implementation	O
was	O
Mark	O
May	O
's	O
"	O
MK	O
Source	O
for	O
Msg	O
Access	O
"	O
written	O
in	O
Pascal	B-Application
which	O
also	O
saw	O
its	O
initial	O
release	O
in	O
1993	O
.	O
</s>
