<s>
MonoDevelop	B-Language
(	O
also	O
known	O
as	O
Xamarin	B-Application
Studio	O
)	O
was	O
an	O
open-source	B-Application
integrated	B-Application
development	I-Application
environment	I-Application
for	O
Linux	B-Application
,	O
macOS	B-Application
,	O
and	O
Windows	B-Application
.	O
</s>
<s>
Its	O
primary	O
focus	O
is	O
development	O
of	O
projects	O
that	O
use	O
Mono	B-Application
and	O
.NET	B-Application
Framework	I-Application
.	O
</s>
<s>
MonoDevelop	B-Language
integrates	O
features	O
similar	O
to	O
those	O
of	O
NetBeans	B-Application
and	O
Microsoft	B-Application
Visual	I-Application
Studio	I-Application
,	O
such	O
as	O
automatic	O
code	O
completion	O
,	O
source	B-Architecture
control	I-Architecture
,	O
a	O
graphical	B-Application
user	I-Application
interface	I-Application
(	O
GUI	B-Application
)	O
and	O
Web	B-General_Concept
designer	I-General_Concept
.	O
</s>
<s>
MonoDevelop	B-Language
integrates	O
a	O
Gtk#	O
GUI	B-Application
designer	O
called	O
Stetic	O
.	O
</s>
<s>
Boo	B-Application
,	O
</s>
<s>
C	B-Language
,	O
</s>
<s>
C++	B-Language
,	O
</s>
<s>
C#	B-Application
,	O
</s>
<s>
D	B-Application
,	O
</s>
<s>
F#	B-Operating_System
,	O
</s>
<s>
Java	B-Language
,	O
</s>
<s>
Oxygene	B-Language
,	O
</s>
<s>
and	O
Visual	B-Language
Basic.NET	I-Language
.	O
</s>
<s>
Although	O
there	O
is	O
no	O
word	O
from	O
the	O
developers	O
that	O
is	O
has	O
been	O
discontinued	O
,	O
nonetheless	O
it	O
has	O
n't	O
been	O
updated	O
in	O
4	O
years	O
and	O
is	O
no	O
longer	O
installable	O
on	O
major	O
operating	O
systems	O
,	O
such	O
as	O
Ubuntu	B-Operating_System
22.04	O
and	O
above	O
.	O
</s>
<s>
Its	O
parent	O
Microsoft	O
,	O
seems	O
to	O
have	O
shifted	O
focus	O
to	O
Visual	B-Language
Studio	I-Language
Code	I-Language
and	O
the	O
.NET	B-Application
Framework	I-Application
,	O
which	O
runs	O
on	O
many	O
operating	O
systems	O
,	O
including	O
linux	B-Application
.	O
</s>
<s>
MonoDevelop	B-Language
can	O
be	O
used	O
on	O
Windows	B-Application
,	O
macOS	B-Application
and	O
Linux	B-Application
.	O
</s>
<s>
Officially	O
supported	O
Linux	B-Application
distributions	O
include	O
CentOS	O
,	O
Debian	O
,	O
Fedora	O
,	O
openSUSE	B-Operating_System
,	O
SUSE	O
Linux	B-Application
Enterprise	O
,	O
Red	O
Hat	O
Enterprise	O
Linux	B-Application
and	O
Ubuntu	B-Operating_System
,	O
with	O
many	O
other	O
distributions	O
providing	O
their	O
own	O
unofficial	O
builds	O
of	O
MonoDevelop	B-Language
in	O
their	O
repositories	B-Application
.	O
</s>
<s>
macOS	B-Application
and	O
Windows	B-Application
have	O
been	O
officially	O
supported	O
since	O
version	O
2.2	O
.	O
</s>
<s>
MonoDevelop	B-Language
has	O
included	O
a	O
C#	B-Application
compiler	O
(	O
an	O
alternative	O
to	O
MSBuild	B-Application
and	O
CSC	O
)	O
since	O
its	O
earliest	O
versions	O
.	O
</s>
<s>
It	O
currently	O
includes	O
a	O
compiler	O
that	O
supports	O
C#	B-Application
1.0	O
,	O
C#	B-Application
2.0	O
,	O
C#	B-Application
3.0	O
,	O
C#	B-Application
4.0	O
,	O
C#	B-Application
5.0	O
and	O
C#	B-Application
6.0	O
.	O
</s>
<s>
A	O
customized	O
version	O
of	O
MonoDevelop	B-Language
formerly	O
shipped	O
with	O
Windows	B-Application
and	O
Mac	O
versions	O
of	O
Unity	B-Application
,	O
the	O
game	O
engine	O
by	O
Unity	B-Application
Technologies	O
.	O
</s>
<s>
It	O
enabled	O
advanced	O
C#	B-Application
scripting	O
,	O
which	O
was	O
used	O
to	O
compile	O
cross-platform	O
video	O
games	O
by	O
the	O
Unity	B-Application
compiler	O
.	O
</s>
<s>
It	O
has	O
since	O
been	O
replaced	O
by	O
Visual	B-Application
Studio	I-Application
Community	O
,	O
except	O
on	O
Linux	B-Application
versions	O
.	O
</s>
<s>
In	O
late	O
2003	O
,	O
a	O
group	O
of	O
developers	O
from	O
the	O
Mono	B-Application
community	O
began	O
migrating	O
SharpDevelop	B-Language
,	O
a	O
successful	O
.NET	B-Application
open	O
source	O
IDE	O
from	O
Windows	B-Application
Forms	I-Application
on	O
Windows	B-Application
to	O
the	O
GNOME	B-Application
toolkit	O
(	O
Gtk#	O
)	O
on	O
Linux	B-Application
.	O
</s>
<s>
The	O
fork	O
was	O
also	O
to	O
target	O
the	O
Mono	B-Application
framework	I-Application
instead	O
of	O
the	O
Microsoft	B-Application
.NET	I-Application
Framework	I-Application
implementation	O
.	O
</s>
<s>
Being	O
an	O
early	O
fork	O
of	O
SharpDevelop	B-Language
,	O
MonoDevelop	B-Language
architecturally	O
differs	O
from	O
recent	O
SharpDevelop	B-Language
releases	O
.	O
</s>
<s>
Over	O
time	O
,	O
the	O
MonoDevelop	B-Language
project	O
was	O
absorbed	O
into	O
the	O
rest	O
of	O
the	O
Mono	B-Application
project	I-Application
and	O
as	O
of	O
2016	O
,	O
is	O
actively	O
maintained	O
by	O
Xamarin	B-Application
and	O
the	O
Mono	B-Application
community	O
.	O
</s>
<s>
Since	O
Mono	B-Application
1.0	O
Beta	O
2	O
,	O
MonoDevelop	B-Language
is	O
bundled	O
with	O
Mono	B-Application
releases	O
.	O
</s>
<s>
Starting	O
with	O
version	O
4.x	O
,	O
Xamarin	B-Application
rebranded	O
MonoDevelop	B-Language
as	O
Xamarin	B-Application
Studio	O
,	O
but	O
only	O
for	O
the	O
Windows	B-Application
version	O
of	O
the	O
IDE	O
.	O
</s>
<s>
As	O
of	O
2016	O
,	O
Xamarin	B-Application
Studio	O
also	O
runs	O
on	O
macOS	B-Application
.	O
</s>
<s>
MonoDevelop	B-Language
is	O
an	O
IDE	O
for	O
the	O
.NET	B-Application
platform	I-Application
with	O
features	O
comparable	O
to	O
Microsoft	B-Application
Visual	I-Application
Studio	I-Application
.	O
</s>
<s>
ASP.NET	O
web	O
projects	O
with	O
code	O
completion	O
support	O
and	O
testing	O
on	O
XSP	B-Application
(	O
Mono	B-Application
web	O
server	O
)	O
.	O
</s>
<s>
MonoDevelop	B-Language
has	O
included	O
a	O
GTK#	O
GUI	B-Application
designer	O
called	O
Stetic	O
since	O
version	O
0.1	O
.	O
to	O
develop	O
GTK+	B-Application
user	O
interfaces	O
in	O
C#	B-Application
.	O
</s>
<s>
Stetic	O
is	O
very	O
similar	O
to	O
Glade	B-Language
Interface	I-Language
Designer	I-Language
but	O
is	O
integrated	O
into	O
MonoDevelop	B-Language
with	O
features	O
such	O
as	O
drag	O
and	O
drop	O
.	O
</s>
<s>
It	O
has	O
been	O
criticized	O
for	O
being	O
more	O
difficult	O
to	O
work	O
with	O
than	O
the	O
likes	O
of	O
Qt	B-Language
Designer	I-Language
and	O
the	O
Microsoft	B-Application
Visual	I-Application
Studio	I-Application
Windows	B-Application
Forms	I-Application
Editor	O
when	O
the	O
programmer	O
does	O
not	O
yet	O
have	O
a	O
concrete	O
layout	O
in	O
mind	O
.	O
</s>
<s>
Xamarin	B-Application
offers	O
a	O
rebranded	O
version	O
of	O
MonoDevelop	B-Language
4.0	O
as	O
Xamarin	B-Application
Studio	O
which	O
now	O
uses	O
platform-specific	O
code	O
in	O
various	O
places	O
to	O
enhance	O
the	O
look	O
and	O
feel	O
.	O
</s>
<s>
While	O
Mono	B-Application
provides	O
a	O
package	O
for	O
Solaris	B-Application
10	I-Application
running	O
on	O
SPARC	B-Architecture
,	O
MonoDevelop	B-Language
packages	O
for	O
OpenSolaris	B-Operating_System
are	O
only	O
provided	O
by	O
groups	O
from	O
the	O
OpenSolaris	B-Operating_System
community	O
.	O
</s>
<s>
MonoDevelop	B-Language
on	O
FreeBSD	B-Operating_System
is	O
likewise	O
supported	O
only	O
by	O
the	O
FreeBSD	B-Operating_System
community	O
.	O
</s>
<s>
Another	O
rebranded	O
version	O
of	O
MonoDevelop	B-Language
is	O
Visual	B-Application
Studio	I-Application
for	O
Mac	O
.	O
</s>
<s>
Visual	B-Application
Studio	I-Application
for	O
Mac	O
employs	O
many	O
of	O
the	O
same	O
tools	O
as	O
its	O
Windows	B-Application
counterpart	O
:	O
for	O
example	O
,	O
the	O
Roslyn	B-Application
.NET	B-Application
Compiler	I-Application
Platform	I-Application
is	O
used	O
for	O
refactoring	O
and	O
IntelliSense	O
.	O
</s>
<s>
Its	O
project	O
system	O
and	O
build	O
engine	O
use	O
MSBuild	B-Application
;	O
and	O
its	O
source	O
editor	O
supports	O
TextMate	B-Application
bundles	O
.	O
</s>
<s>
It	O
uses	O
the	O
same	O
debugger	O
engines	O
for	O
Xamarin	B-Application
and	O
.NET	B-Application
Core	O
apps	O
,	O
and	O
the	O
same	O
designers	O
for	O
Xamarin.iOS	O
and	O
Xamarin.Android	O
.	O
</s>
