<s>
Imagine	O
was	O
the	O
name	O
of	O
a	O
cutting-edge	O
3D	O
modeling	O
and	O
ray	B-Algorithm
tracing	I-Algorithm
program	O
,	O
originally	O
for	O
the	O
Amiga	B-Device
computer	I-Device
and	O
later	O
also	O
for	O
MS-DOS	B-Application
and	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
Imagine	O
was	O
a	O
derivative	O
of	O
the	O
software	O
TurboSilver	B-Device
,	O
which	O
was	O
also	O
for	O
the	O
Amiga	B-Device
and	O
written	O
by	O
Impulse	O
.	O
</s>
<s>
CAD-Technologies	O
continued	O
the	O
distribution	O
of	O
the	O
Amiga	B-Device
version	O
.	O
</s>
<s>
Starting	O
with	O
version	O
5.1	O
,	O
new	O
updates	O
were	O
available	O
for	O
free	O
for	O
current	O
customers	O
as	O
part	O
of	O
the	O
Amiga	B-Device
Constant	O
Upgrade	O
Program	O
(	O
ACUP	O
)	O
up	O
until	O
presumed	O
Imagine	O
6.0	O
release	O
.	O
</s>
