<s>
The	O
Amstrad	B-Operating_System
CP/M	I-Operating_System
Plus	I-Operating_System
character	I-Operating_System
set	I-Operating_System
(	O
alternatively	O
known	O
as	O
PCW	B-Operating_System
character	I-Operating_System
set	I-Operating_System
or	O
ZX	B-Operating_System
Spectrum	I-Operating_System
+3	I-Operating_System
character	I-Operating_System
set	I-Operating_System
)	O
is	O
any	O
of	O
a	O
group	O
of	O
8-bit	O
character	O
sets	O
introduced	O
by	O
Amstrad/Locomotive	O
Software	O
for	O
use	O
in	O
conjunction	O
with	O
their	O
adaptation	O
of	O
Digital	O
Research	O
's	O
CP/M	B-Operating_System
Plus	I-Operating_System
on	O
various	O
Amstrad	B-Device
CPC	I-Device
/	O
Schneider	B-Device
CPC	I-Device
and	O
Amstrad	B-Device
PCW	I-Device
/	O
Schneider	B-Device
Joyce	I-Device
machines	O
.	O
</s>
<s>
The	O
character	O
set	O
was	O
also	O
used	O
on	O
the	O
Amstrad	O
ZX	O
Spectrum	O
+3	O
version	O
of	O
CP/M	O
.	O
</s>
<s>
Another	O
slight	O
variant	O
of	O
the	O
character	O
set	O
was	O
used	O
by	O
LocoScript	B-Protocol
.	O
</s>
