<s>
Micro-Cap	B-Algorithm
is	O
a	O
SPICE	B-Protocol
compatible	O
analog/digital	O
circuit	O
simulator	O
with	O
an	O
integrated	O
schematic	O
editor	O
that	O
provides	O
an	O
interactive	O
sketch	O
and	O
simulate	O
environment	O
for	O
electronics	O
engineers	O
.	O
</s>
<s>
In	O
July	O
2019	O
,	O
Spectrum	O
Software	O
closed	O
down	O
and	O
Micro-Cap	B-Algorithm
was	O
released	O
as	O
freeware	B-License
,	O
and	O
they	O
no	O
longer	O
provide	O
technical	O
support	O
or	O
software	O
updates	O
.	O
</s>
<s>
Previously	O
,	O
Micro-Cap	B-Algorithm
was	O
only	O
available	O
under	O
a	O
paid	O
commercial	O
license	O
.	O
</s>
<s>
The	O
name	O
Micro-Cap	B-Algorithm
was	O
derived	O
from	O
the	O
term	O
Microcomputer	O
Circuit	O
Analysis	O
Program	O
.	O
</s>
<s>
The	O
forerunners	O
to	O
the	O
Micro-Cap	B-Algorithm
simulator	O
were	O
the	O
Logic	O
Designer	O
and	O
Simulator	O
.	O
</s>
<s>
September	O
1982	O
saw	O
the	O
release	O
of	O
the	O
first	O
Micro-Cap	B-Algorithm
package	O
as	O
a	O
successor	O
to	O
the	O
Circuit	O
Designer	O
and	O
Simulator	O
.	O
</s>
