<s>
TurboCAD	B-Algorithm
is	O
a	O
CAD	B-Application
software	I-Application
application	O
for	O
2D	O
and	O
3D	O
design	O
and	O
drafting	B-Application
which	O
runs	O
on	O
MacOS	B-Application
and	O
Microsoft	B-Application
Windows	I-Application
operating	I-Application
systems	I-Application
.	O
</s>
<s>
TurboCAD	B-Algorithm
Pro	O
Basic	O
and	O
Platinum	O
editions	O
contain	O
general	O
drafting	B-Application
tools	O
,	O
as	O
well	O
as	O
tools	O
for	O
3D	O
architectural	O
and	O
mechanical	O
design	O
.	O
</s>
<s>
For	O
less	O
demanding	O
users	O
,	O
a	O
less	O
expensive	O
TurboCAD	B-Algorithm
Deluxe	O
2D/3D	O
version	O
is	O
available	O
.	O
</s>
<s>
For	O
users	O
needing	O
only	O
2D	O
functionality	O
,	O
there	O
is	O
the	O
much	O
less	O
expensive	O
TurboCAD	B-Algorithm
Designer	O
.	O
</s>
<s>
With	O
the	O
exception	O
of	O
TurboCAD	B-Algorithm
Designer	O
,	O
the	O
other	O
TurboCAD	B-Algorithm
releases	O
support	O
both	O
2D	O
drafting	B-Application
and	O
3D	O
modeling	O
tools	O
.	O
</s>
<s>
The	O
Mac	B-Device
versions	O
of	O
the	O
software	O
are	O
built	O
on	O
a	O
separate	O
codebase	O
and	O
are	O
not	O
directly	O
comparable	O
with	O
the	O
Windows	B-Application
versions	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
Mac	B-Device
Pro	O
contains	O
both	O
2D	O
and	O
3D	O
tools	O
,	O
while	O
the	O
standard	O
version	O
is	O
for	O
2D	O
drafting	B-Application
only	O
.	O
</s>
<s>
IMSI	O
Design	O
released	O
a	O
High	O
Sierra-compatible	O
version	O
of	O
TurboCAD	B-Algorithm
v10	O
in	O
February	O
2018	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
was	O
originally	O
developed	O
in	O
South	O
Africa	O
by	O
Hendrik	O
Vermooten	O
and	O
Hein	O
Oosthuizen	O
.	O
</s>
<s>
Initial	O
hardware	O
support	O
was	O
for	O
a	O
specific	O
device	O
configuration	O
:	O
Hercules	B-Device
monochrome	I-Device
graphics	I-Device
cards	I-Device
,	O
HP7475	O
plotters	O
with	O
keyboard	O
for	O
data	O
entry	O
.	O
</s>
<s>
The	O
first	O
version	O
of	O
TurboCAD	B-Algorithm
fit	O
on	O
a	O
single	O
360kb	O
floppy	B-Device
disk	I-Device
so	O
that	O
it	O
could	O
run	O
on	O
the	O
original	O
IBM	B-Device
PC	I-Device
.	O
</s>
<s>
The	O
source	O
code	O
also	O
fit	O
on	O
a	O
single	O
floppy	B-Device
disk	I-Device
along	O
with	O
the	O
30kb	O
required	O
by	O
the	O
"	O
development	O
environment	O
"	O
:	O
Turbo	B-Application
Pascal	I-Application
2.0	I-Application
.	O
</s>
<s>
TurboCAD	B-Algorithm
was	O
released	O
around	O
the	O
same	O
time	O
as	O
Generic	O
CADD	B-Application
in	O
the	O
United	O
States	O
.	O
</s>
<s>
Both	O
TurboCAD	B-Algorithm
and	O
Generic	O
CADD	B-Application
's	O
marketing	O
objectives	O
were	O
the	O
same	O
–	O
create	O
a	O
viable	O
,	O
low-cost	O
competitor	O
to	O
AutoCAD	B-Algorithm
.	O
</s>
<s>
But	O
because	O
Generic	O
CADD	B-Application
launched	O
in	O
the	O
U.S.	O
before	O
TurboCAD	B-Algorithm
,	O
it	O
received	O
much	O
more	O
positive	O
press	O
about	O
its	O
low	O
price	O
,	O
(	O
approximately	O
$600	O
originally	O
)	O
,	O
and	O
quickly	O
achieved	O
a	O
large	O
and	O
loyal	O
customer	O
base	O
.	O
</s>
<s>
The	O
release	O
of	O
Generic	O
CADD	B-Application
in	O
the	O
PC	O
market	O
was	O
,	O
at	O
that	O
time	O
,	O
the	O
biggest	O
‘	O
CAD	B-Application
event’	O
since	O
Autodesk	O
had	O
reinvented	O
CAD	B-Application
pricing	O
with	O
its	O
initial	O
release	O
in	O
1981	O
.	O
</s>
<s>
Roy	O
Abrams	O
and	O
Philip	O
Copeman	O
introduced	O
it	O
to	O
the	O
United	O
Kingdom	O
markets	O
as	O
TurboCAD	B-Algorithm
in	O
late	O
1986	O
.	O
</s>
<s>
Support	O
was	O
added	O
for	O
more	O
video	B-Device
cards	I-Device
(	O
EGA	O
,	O
Olivetti	O
,	O
etc	O
.	O
</s>
<s>
)	O
,	O
input	O
devices	O
(	O
Summagraphics	O
digitizer	O
,	O
and	O
later	O
,	O
the	O
first	O
Microsoft	B-Device
Mouse	I-Device
)	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
was	O
a	O
DOS	B-Device
product	O
with	O
limited	O
device	O
support	O
,	O
whereas	O
Generic	O
CADD	B-Application
was	O
strong	O
in	O
this	O
area	O
.	O
</s>
<s>
Sacks	O
also	O
created	O
the	O
first	O
CAD	B-Application
symbols	O
included	O
with	O
the	O
product	O
.	O
</s>
<s>
Initially	O
,	O
in	O
order	O
to	O
be	O
able	O
to	O
support	O
dot	O
matrix	O
printers	O
,	O
FPlot	O
was	O
sold	O
as	O
an	O
add-on	O
to	O
TurboCAD	B-Algorithm
.	O
</s>
<s>
Later	O
,	O
TurboCAD	B-Algorithm
included	O
native	O
printer	O
drivers	O
for	O
a	O
variety	O
of	O
dot	O
matrix	O
,	O
bubble	O
jet	O
,	O
and	O
laser	O
printers	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
was	O
first	O
sold	O
in	O
the	O
United	O
States	O
by	O
Milan	O
Systems	O
of	O
America	O
in	O
late	O
1986	O
,	O
marketed	O
as	O
a	O
stand-alone	O
title	O
for	O
$99	O
and	O
a	O
bundle	O
with	O
the	O
IMSI	O
(	O
International	O
Microcomputer	O
Software	O
,	O
Inc	O
)	O
mouse	O
for	O
$149	O
.	O
</s>
<s>
In	O
1990	O
,	O
IMSI	O
released	O
its	O
self-developed	O
version	O
of	O
TurboCAD	B-Algorithm
,	O
version	O
2	O
for	O
DOS	B-Device
.	O
</s>
<s>
IMSI	O
had	O
licensed	O
the	O
source	O
code	O
from	O
the	O
original	O
developers	O
,	O
Pink	O
Software	O
,	O
and	O
programmer	O
Kurt	O
Diesch	O
fixed	O
bugs	O
and	O
added	O
output	O
support	O
,	O
as	O
well	O
as	O
increased	O
functionality	O
to	O
compete	O
with	O
other	O
CAD	B-Application
programs	I-Application
under	O
$500	O
–	O
Generic	O
CADD	B-Application
,	O
Drafix	O
and	O
Design	O
CAD	B-Application
2D	O
.	O
</s>
<s>
Later	O
Diesch	O
ported	O
code	O
from	O
the	O
original	O
Turbo	B-Application
Pascal	I-Application
to	O
the	O
later	O
object	O
oriented	O
version	O
that	O
would	O
eventually	O
morph	O
into	O
Borland	B-Language
Delphi	I-Language
.	O
</s>
<s>
This	O
resulted	O
in	O
a	O
major	O
improvement	O
to	O
the	O
DOS	B-Device
user	B-Application
interface	I-Application
.	O
</s>
<s>
In	O
the	O
United	O
States	O
,	O
TurboCAD	B-Algorithm
was	O
initially	O
marketed	O
through	O
high-tech	O
,	O
direct	O
sales	O
publications	O
such	O
as	O
Computer	O
Shopper	O
and	O
InfoWorld	O
magazines	O
.	O
</s>
<s>
Computer	O
Shopper	O
proved	O
to	O
be	O
the	O
consistently	O
profitable	O
publication	O
in	O
which	O
to	O
advertise	O
and	O
monthly	O
full-page	O
ads	O
were	O
run	O
in	O
this	O
publication	O
for	O
the	O
first	O
two	O
and	O
a	O
half	O
years	O
from	O
TurboCAD	B-Algorithm
's	O
introduction	O
in	O
the	O
U.S.	O
Computer	O
Shopper	O
ads	O
not	O
only	O
established	O
a	O
strong	O
and	O
loyal	O
end	O
user	O
base	O
,	O
but	O
they	O
also	O
helped	O
establish	O
a	O
loyal	O
distribution	O
network	O
.	O
</s>
<s>
With	O
the	O
release	O
of	O
TurboCAD	B-Algorithm
v2	O
DOS	B-Device
and	O
v1	O
Windows	B-Application
in	O
1993	O
,	O
IMSI	O
decided	O
to	O
begin	O
using	O
direct	O
mail	O
campaigns	O
as	O
a	O
means	O
of	O
cost	O
effectively	O
increasing	O
its	O
user	O
base	O
and	O
over	O
the	O
next	O
two	O
years	O
became	O
the	O
primary	O
advertising	O
technique	O
.	O
</s>
<s>
Revenues	O
for	O
direct	O
mail	O
sales	O
of	O
TurboCAD	B-Algorithm
grew	O
to	O
over	O
$20	O
million	O
annually	O
in	O
1993	O
,	O
with	O
successful	O
prospect	O
direct	O
mail	O
campaigns	O
being	O
sent	O
out	O
on	O
a	O
nearly	O
monthly	O
basis	O
in	O
the	O
U.S.	O
,	O
Canada	O
,	O
UK	O
and	O
Australia	O
.	O
</s>
<s>
In	O
1993	O
,	O
IMSI	O
released	O
the	O
first	O
Macintosh	B-Device
versions	O
of	O
TurboCAD	B-Algorithm
–	O
Standard	O
retailed	O
for	O
$195	O
,	O
while	O
Professional	O
retailed	O
for	O
$495	O
and	O
offered	O
3D	O
,	O
wireframe	O
functionality	O
.	O
</s>
<s>
In	O
1993	O
,	O
IMSI	O
began	O
to	O
outsource	O
the	O
development	O
of	O
TurboCAD	B-Algorithm
.	O
</s>
<s>
After	O
a	O
trip	O
to	O
Russia	O
by	O
Martin	O
Sacks	O
,	O
IMSI	O
hired	O
3	O
Russian	O
programmers	O
who	O
began	O
work	O
on	O
TurboCAD	B-Algorithm
Windows	B-Application
v2	O
.	O
</s>
<s>
In	O
1994	O
,	O
Michael	O
Cartwright	O
moved	O
from	O
South	O
Africa	O
to	O
join	O
IMSI	O
in	O
California	O
and	O
,	O
along	O
with	O
Peter	O
Zingg	O
,	O
led	O
the	O
TurboCAD	B-Algorithm
for	O
Windows	B-Application
v3	O
rewrite	O
,	O
a	O
major	O
architectural	O
shift	O
for	O
the	O
product	O
.	O
</s>
<s>
During	O
the	O
v3	O
rewrite	O
,	O
the	O
code	O
was	O
ported	O
from	O
Delphi	B-Language
to	O
C++	O
and	O
the	O
UI	O
was	O
reformed	O
to	O
be	O
"	O
Office	O
Standard	O
"	O
compliant	O
.	O
</s>
<s>
IMSI	O
made	O
the	O
strategic	O
decision	O
to	O
release	O
v3	O
in	O
both	O
16	O
and	O
32	O
bit	O
versions	O
giving	O
users	O
the	O
best	O
of	O
both	O
worlds	O
during	O
the	O
rocky	O
transition	O
of	O
the	O
market	O
from	O
Windows	B-Application
3.1	O
to	O
Windows	B-Application
95	O
.	O
</s>
<s>
Since	O
then	O
,	O
Alex	O
Presniak	O
and	O
many	O
of	O
the	O
same	O
Russian	O
developers	O
(	O
Sergey	O
Nazarov	O
,	O
TurboCAD	B-Algorithm
team	O
leader	O
;	O
Leonid	O
Robin	O
,	O
SDK	O
development	O
)	O
continued	O
to	O
work	O
on	O
the	O
TurboCAD	B-Algorithm
code	O
.	O
</s>
<s>
By	O
late	O
1994	O
,	O
the	O
success	O
of	O
the	O
direct	O
mailings	O
peaked	O
with	O
an	O
established	O
user	O
base	O
of	O
over	O
a	O
quarter	O
of	O
a	O
million	O
of	O
TurboCAD	B-Algorithm
owners	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
quickly	O
became	O
a	O
favorite	O
of	O
the	O
reseller	O
channel	O
,	O
successfully	O
distributed	O
through	O
key	O
software	O
distributors	O
like	O
Ingram	O
,	O
TechData	O
and	O
Merisel	O
,	O
and	O
sold	O
in	O
retail	O
locations	O
like	O
MicroCenter	O
,	O
Fry	O
's	O
Electronics	O
,	O
CompUSA	O
and	O
Software	O
Etc	O
.	O
</s>
<s>
From	O
2009	O
on	O
,	O
there	O
has	O
been	O
a	O
shift	O
out	O
of	O
traditional	O
'	O
brick	O
and	O
mortar	O
 '	O
resellers	O
of	O
TurboCAD	B-Algorithm
,	O
to	O
more	O
online	O
resellers	O
such	O
as	O
Amazon	B-Application
,	O
Apple	O
,	O
CAD	B-Application
&	O
Graphics	O
,	O
and	O
Purch	O
,	O
as	O
well	O
as	O
educational	O
and	O
corporate	O
resellers	O
such	O
as	O
JourneyEd	O
,	O
Lifeboat	O
,	O
SHI	O
and	O
Softmart	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
however	O
continues	O
to	O
be	O
sold	O
in	O
traditional	O
resellers	O
such	O
as	O
Fry	O
's	O
Electronics	O
,	O
Micro	O
Center	O
,	O
Office	O
Depot	O
,	O
and	O
Office	O
Max	O
.	O
</s>
<s>
In	O
2006	O
,	O
IMSI/Design	O
,	O
LLC	O
was	O
spun	O
out	O
of	O
IMSI	O
,	O
which	O
had	O
just	O
been	O
renamed	O
'	O
Broadcaster	O
,	O
Inc	O
 '	O
,	O
as	O
part	O
of	O
a	O
management	O
buy-out	O
of	O
the	O
TurboCAD	B-Algorithm
product	O
line	O
,	O
several	O
other	O
IMSI	O
products	O
and	O
the	O
IMSI	O
name	O
.	O
</s>
<s>
The	O
spin-out	O
was	O
led	O
by	O
Royal	O
Farros	O
,	O
Bob	O
Mayer	O
and	O
Greyhawk	O
Capital	O
Management	O
However	O
,	O
the	O
same	O
Russian	O
development	O
team	O
continued	O
to	O
work	O
on	O
the	O
TurboCAD	B-Algorithm
code	O
.	O
</s>
<s>
In	O
2016	O
,	O
IMSI/Design	O
,	O
LLC	O
established	O
another	O
team	O
in	O
Lahore	O
,	O
Pakistan	O
to	O
help	O
and	O
support	O
the	O
development	O
team	O
in	O
SPB	O
,	O
Russia	O
;	O
now	O
the	O
development	O
,	O
quality	O
assurance	O
and	O
support	O
departments	O
play	O
productive	O
roles	O
in	O
TurboCAD	B-Algorithm
releases	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
was	O
first	O
sold	O
internationally	O
by	O
IMSI	O
in	O
the	O
United	O
Kingdom	O
in	O
late	O
1986	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
gained	O
3D	O
functionality	O
in	O
at	O
least	O
1990	O
and	O
a	O
fuller	O
implementation	O
with	O
v5	O
when	O
‘	O
Model	O
Space’	O
,	O
‘	O
Work	O
Plane’	O
,	O
‘	O
Camera’	O
,	O
and	O
3D	O
Draggers	O
appeared	O
.	O
</s>
<s>
Version	O
6	O
saw	O
the	O
integration	O
of	O
the	O
ACIS	O
solid	O
modeling	O
kernel	O
and	O
the	O
LightWorks	B-Application
photorealistic	O
rendering	O
engine	O
.	O
</s>
<s>
In	O
1999	O
,	O
SoftDev	O
created	O
a	O
VBA-based	O
plug-in	O
known	O
as	O
AnimationLab	O
,	O
which	O
is	O
now	O
up	O
to	O
version	O
4	O
.	O
</s>
<s>
From	O
2003	O
through	O
2005	O
significant	O
enhancements	O
were	O
made	O
to	O
the	O
TurboCAD	B-Algorithm
Professional	O
product	O
.	O
</s>
<s>
In	O
June	O
2005	O
,	O
IMSI	O
re-entered	O
the	O
Macintosh	B-Device
market	O
with	O
the	O
launch	O
of	O
TurboCAD	B-Algorithm
and	O
TurboCAD	B-Algorithm
3D	O
.	O
</s>
<s>
In	O
2006	O
,	O
the	O
ability	O
to	O
unlock	O
additional	O
functionality	O
through	O
special	O
serial	O
number	O
and	O
activation	O
key	O
pairs	O
was	O
introduced	O
with	O
TurboCAD	B-Algorithm
v12	O
.	O
</s>
<s>
Collections	O
of	O
architectural	O
and	O
mechanical	O
features	O
were	O
‘	O
packaged’	O
together	O
and	O
sold	O
successfully	O
to	O
TurboCAD	B-Algorithm
Professional	O
owners	O
.	O
</s>
<s>
Architectural	O
features	O
included	O
architectural	O
object	O
types	O
(	O
windows	B-Application
,	O
doors	O
,	O
stairs	O
and	O
rails	O
)	O
based	O
on	O
Autodesk	O
's	O
ADT	O
product	O
,	O
meaning	O
that	O
while	O
TurboCAD	B-Algorithm
could	O
now	O
read	O
an	O
ADT	O
(	O
DWG	O
)	O
file	O
with	O
these	O
architectural	O
object	O
types	O
,	O
AutoCAD	B-Algorithm
itself	O
could	O
not	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
14	O
was	O
released	O
in	O
2007	O
including	O
Terrain	O
Modeling	O
functionality	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
15	O
was	O
released	O
in	O
March	O
2008	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
16	O
was	O
released	O
in	O
July	O
2009	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
17	O
was	O
released	O
in	O
March	O
2010	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
18	O
was	O
released	O
in	O
March	O
2011	O
and	O
included	O
a	O
partial	O
implementation	O
of	O
the	O
Redway	O
RedSDK	O
drawing	O
engine	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
19	O
was	O
released	O
in	O
March	O
2012	O
and	O
included	O
64-bit	O
support	O
for	O
TurboCAD	B-Algorithm
Professional	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
20	O
was	O
released	O
in	O
March	O
2013	O
,	O
and	O
included	O
the	O
introduction	O
of	O
Surface	O
Mesh	O
(	O
SMESH	O
)	O
tools	O
,	O
as	O
well	O
as	O
64-bit	O
support	O
for	O
TurboCAD	B-Algorithm
Deluxe	O
and	O
Designer	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
21	O
was	O
released	O
in	O
March	O
2014	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
22	O
was	O
released	O
in	O
March	O
2015	O
and	O
was	O
re-branded	O
as	O
TurboCAD	B-Algorithm
2015	O
.	O
</s>
<s>
The	O
LightWorks	B-Application
rendering	O
module	O
was	O
removed	O
from	O
the	O
program	O
and	O
is	O
now	O
only	O
available	O
as	O
a	O
purchased	O
plug-in	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
2016	O
was	O
released	O
in	O
February	O
2016	O
,	O
and	O
included	O
advanced	O
3D	O
Blending	O
,	O
3D	O
Law	O
tools	O
and	O
Point	O
Cloud	O
support	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
2017	O
was	O
released	O
in	O
March	O
2017	O
,	O
and	O
included	O
CAD	B-Application
interoperability	O
,	O
rendering	O
,	O
the	O
improved	O
functionality	O
to	O
both	O
mechanical	O
and	O
architectural	O
areas	O
of	O
design	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
2018	O
was	O
released	O
in	O
May	O
2018	O
,	O
and	O
included	O
new	O
ribbon	O
interface	O
,	O
shortcuts	O
,	O
thick	O
profile	O
abilities	O
,	O
and	O
quick	O
pull	O
tool	O
for	O
surfaces	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
2019	O
was	O
released	O
in	O
2019	O
,	O
and	O
came	O
in	O
Designer	O
(	O
2D	O
)	O
,	O
Deluxe	O
(	O
2D/3D	O
)	O
,	O
Professional	O
(	O
Advanced	O
)	O
,	O
and	O
Platinum	O
(	O
Premium	O
)	O
versions	O
with	O
MSRP	O
range	O
from	O
USD	O
$60	O
to	O
$1600	O
.	O
</s>
<s>
TurboCAD	B-Algorithm
2020	O
was	O
released	O
in	O
2020	O
,	O
and	O
came	O
in	O
Designer	O
(	O
2D	O
)	O
,	O
Deluxe	O
(	O
2D/3D	O
)	O
,	O
Professional	O
(	O
Advanced	O
)	O
,	O
and	O
Platinum	O
(	O
Premium	O
)	O
versions	O
with	O
MSRP	O
range	O
from	O
USD	O
$60	O
to	O
$1600	O
.	O
</s>
