<s>
Zim	B-Application
is	O
a	O
graphical	O
text	B-Application
editor	I-Application
designed	O
to	O
maintain	O
a	O
collection	O
of	O
locally	O
stored	O
wiki-pages	O
,	O
a	O
personal	B-Protocol
wiki	I-Protocol
.	O
</s>
<s>
Each	O
wiki-page	O
can	O
contain	O
things	O
like	O
text	O
with	O
simple	B-Protocol
formatting	I-Protocol
,	O
links	O
to	O
other	O
pages	O
,	O
attachments	O
,	O
and	O
images	O
.	O
</s>
<s>
Additional	O
plugins	B-Application
,	O
such	O
as	O
an	O
equation	O
editor	O
and	O
spell-checker	O
,	O
are	O
also	O
available	O
.	O
</s>
<s>
The	O
wiki-pages	O
are	O
stored	O
in	O
a	O
folder	O
structure	O
in	O
plain	O
text	O
files	O
with	O
wiki	B-Protocol
formatting	O
.	O
</s>
<s>
Zim	B-Application
can	O
be	O
used	O
with	O
the	O
Getting	O
Things	O
Done	O
method	O
.	O
</s>
<s>
Zim	B-Application
is	O
written	O
in	O
Python	B-Language
using	O
GTK	B-Application
libraries	O
.	O
</s>
<s>
It	O
is	O
free	B-Application
software	I-Application
under	O
the	O
GPL-2.0-or-later	B-License
license	O
.	O
</s>
<s>
Zim	B-Application
features	O
several	O
ways	O
of	O
organizing	O
pages	O
and	O
content	O
,	O
and	O
can	O
be	O
extended	O
with	O
a	O
variety	O
of	O
included	O
plugins	B-Application
.	O
</s>
<s>
The	O
application	O
has	O
a	O
system	O
for	O
managing	O
tasks	O
and	O
todo	O
lists	O
,	O
as	O
well	O
as	O
a	O
calendar	O
plugin	B-Application
that	O
can	O
create	O
and	O
organize	O
pages	O
by	O
date	O
.	O
</s>
<s>
It	O
also	O
includes	O
a	O
plugin	B-Application
for	O
spell-checking	O
that	O
uses	O
GtkSpell	O
.	O
</s>
<s>
In	O
Zim	B-Application
,	O
text	O
is	O
written	O
and	O
saved	O
in	O
a	O
lightweight	O
mark-up	O
that	O
is	O
a	O
hybrid	O
of	O
DokuWiki	B-Protocol
and	O
Markdown	O
.	O
</s>
<s>
Its	O
text	O
input	O
has	O
inline	O
an	O
preview	O
system	O
similar	O
to	O
VisualEditor	B-Application
.	O
</s>
<s>
Zim	B-Application
has	O
support	O
for	O
multimedia	O
content	O
.	O
</s>
<s>
It	O
also	O
has	O
a	O
Revision	B-Architecture
control	I-Architecture
system	I-Architecture
plugin	B-Application
that	O
can	O
use	O
GNU	B-Protocol
Bazaar	I-Protocol
,	O
Git	B-Application
,	O
Mercurial	B-Protocol
,	O
or	O
Fossil	B-Protocol
as	O
the	O
back-end	O
.	O
</s>
<s>
Single	O
pages	O
or	O
a	O
compilation	O
of	O
all	O
notes	O
cam	O
be	O
exported	O
as	O
HTML	B-Language
,	O
slideshow	O
,	O
Markdown	O
,	O
and	O
reStructuredText	B-Language
.	O
</s>
<s>
Several	O
plugins	B-Application
are	O
included	O
for	O
inserting	O
other	O
types	O
of	O
data	O
besides	O
images	O
into	O
pages	O
.	O
</s>
<s>
These	O
include	O
a	O
plugin	B-Application
for	O
adding	O
equations	O
to	O
pages	O
using	O
LaTeX	B-Application
and	O
dvipng	B-General_Concept
,	O
a	O
plugin	B-Application
for	O
adding	O
plots	O
to	O
pages	O
using	O
GNU	B-Language
R	I-Language
or	O
Gnuplot	B-Application
,	O
and	O
a	O
plugin	B-Application
for	O
adding	O
diagrams	O
to	O
pages	O
using	O
Graphviz	B-Language
.	O
</s>
<s>
Another	O
plugin	B-Application
uses	O
Lilypond	B-Application
for	O
note	O
sheet	O
integration	O
.	O
</s>
<s>
Zim	B-Application
can	O
also	O
integrate	O
with	O
other	O
software	O
through	O
plugins	B-Application
.	O
</s>
<s>
It	O
can	O
integrate	O
with	O
GNOME	B-Language
's	I-Language
Zeitgeist	I-Language
via	O
a	O
plugin	B-Application
.	O
</s>
<s>
Third-party	O
plugins	B-Application
are	O
also	O
available	O
for	O
integrating	O
the	O
reference	O
managers	O
Zotero	B-Application
and	O
Mendeley	B-Language
.	O
</s>
<s>
Several	O
Linux	B-Application
distributions	I-Application
include	O
Zim	B-Application
in	O
their	O
repositories	O
(	O
as	O
of	O
2011	O
)	O
,	O
in	O
particular	O
Debian	O
,	O
Ubuntu	B-Operating_System
,	O
Arch	O
Linux	B-Application
and	O
Fedora	O
Linux	B-Application
.	O
</s>
<s>
Also	O
FreeBSD	B-Operating_System
,	O
OpenBSD	B-Operating_System
and	O
OpenSUSE	B-Operating_System
include	O
Zim	B-Application
in	O
their	O
ports	O
collections	O
.	O
</s>
<s>
Zim	B-Application
is	O
present	O
in	O
the	O
Linux	B-Application
Mint	I-Application
repository	O
as	O
of	O
November	O
,	O
2022	O
.	O
</s>
<s>
The	O
core	O
features	O
of	O
Zim	B-Application
depend	O
on	O
python	B-Language
,	O
gtk	B-Application
and	O
python-gtk	O
modules	O
and	O
thus	O
Zim	B-Application
can	O
be	O
easily	O
ported	O
to	O
any	O
platform	O
where	O
these	O
modules	O
are	O
available	O
.	O
</s>
<s>
In	O
particular	O
,	O
Zim	B-Application
has	O
been	O
ported	O
to	O
the	O
Microsoft	O
Windows	O
operating	O
system	O
and	O
works	O
very	O
well	O
with	O
a	O
native	O
feel	O
.	O
</s>
<s>
There	O
were	O
attempts	O
and	O
plans	O
to	O
port	O
to	O
Android	B-Application
.	O
</s>
