<s>
Deep	B-Application
Blue	I-Application
C	I-Application
is	O
a	O
compiler	B-Language
for	O
a	O
subset	O
of	O
the	O
C	B-Language
programming	I-Language
language	I-Language
for	O
the	O
Atari	B-Device
8-bit	I-Device
family	I-Device
distributed	O
by	O
the	O
Atari	B-Application
Program	I-Application
Exchange	I-Application
(	O
APX	O
)	O
.	O
</s>
<s>
The	O
compiler	B-Language
is	O
a	O
version	O
of	O
Ron	O
Cain	O
's	O
public	O
domain	O
Small-C	B-Language
modified	O
by	O
John	O
Howard	O
Palevich	O
to	O
run	O
on	O
the	O
Atari	O
computer	O
hardware	O
.	O
</s>
<s>
Palevich	O
also	O
wrote	O
the	O
Atari	B-Device
8-bit	I-Device
game	O
Dandy	B-Application
for	O
APX	O
.	O
</s>
<s>
The	O
syntax	O
supported	O
by	O
Deep	B-Application
Blue	I-Application
C	I-Application
is	O
close	O
to	O
that	O
of	O
ANSI	O
C	B-Language
with	O
significant	O
limitations	O
.	O
</s>
<s>
The	O
compiler	B-Language
creates	O
binary	O
code	O
for	O
Intel	B-General_Concept
8080	I-General_Concept
processor	O
which	O
is	O
then	O
executed	O
by	O
an	O
8080	B-General_Concept
virtual	B-Architecture
machine	I-Architecture
.	O
</s>
<s>
The	O
source	O
code	O
to	O
the	O
compiler	B-Language
was	O
sold	O
by	O
APX	O
as	O
Deep	O
Blue	O
Secrets	O
.	O
</s>
<s>
Other	O
non-standard	O
properties	O
of	O
Deep	B-Application
Blue	I-Application
C	I-Application
:	O
</s>
