<s>
KTechLab	B-Language
is	O
an	O
IDE	B-Application
for	O
electronic	O
and	O
PIC	B-Architecture
microcontroller	I-Architecture
circuit	O
design	O
and	O
simulation	O
;	O
it	O
is	O
a	O
circuit	O
designer	O
with	O
auto-routing	O
and	O
a	O
simulator	O
of	O
common	O
electronic	O
components	O
and	O
logic	O
elements	O
.	O
</s>
<s>
KTechLab	B-Language
is	O
free	B-License
and	I-License
open-source	I-License
software	I-License
licensed	O
under	O
the	O
terms	O
of	O
the	O
GNU	B-License
GPL	I-License
.	O
</s>
<s>
KTechLab	B-Language
was	O
first	O
developed	O
by	O
David	O
Saxton	O
,	O
who	O
worked	O
on	O
it	O
until	O
2007	O
.	O
</s>
<s>
When	O
David	O
Saxton	O
stated	O
that	O
he	O
would	O
not	O
be	O
able	O
to	O
continue	O
developing	O
the	O
software	O
,	O
KTechLab	B-Language
stalled	O
for	O
a	O
while	O
before	O
others	O
continued	O
his	O
work	O
,	O
releasing	O
version	O
0.3.7	O
,	O
with	O
more	O
components	O
and	O
bug	O
fixes	O
.	O
</s>
<s>
In	O
January	O
2019	O
,	O
KTechLab	B-Language
was	O
ported	O
to	O
Qt	B-Language
and	O
KDELibs4	O
.	O
</s>
<s>
The	O
new	O
priority	O
changed	O
to	O
port	O
KTechLab	B-Language
to	O
Qt5	O
and	O
KF5	O
,	O
accomplished	O
by	O
version	O
0.50.0	O
.	O
</s>
