<s>
The	O
following	O
is	O
a	O
list	B-Language
of	I-Language
spreadsheets	I-Language
.	O
</s>
<s>
Collabora	B-General_Concept
Online	I-General_Concept
Calc	B-Operating_System
—	O
Enterprise-ready	O
LibreOffice	B-Application
.	O
</s>
<s>
Tiki	B-Protocol
Wiki	I-Protocol
CMS	I-Protocol
Groupware	I-Protocol
includes	O
a	O
spreadsheet	B-Application
since	O
2004	O
and	O
migrated	O
to	O
jQuery.sheet	O
in	O
2010	O
.	O
</s>
<s>
Apache	B-Application
OpenOffice	I-Application
Calc	I-Application
—	O
for	O
MS	O
Windows	O
,	O
Linux	B-Application
and	O
the	O
Apple	O
Macintosh	B-Operating_System
.	O
</s>
<s>
Started	O
as	O
StarOffice	B-Application
,	O
later	O
as	O
OpenOffice.org	B-Application
.	O
</s>
<s>
Gnumeric	B-Language
—	O
for	O
Linux	B-Application
.	O
</s>
<s>
Started	O
as	O
the	O
GNOME	B-Application
desktop	I-Application
spreadsheet	B-Application
.	O
</s>
<s>
KSpread	B-Language
—	O
following	O
the	O
fork	O
of	O
the	O
Calligra	B-Application
Suite	I-Application
from	O
KOffice	B-Language
in	O
mid-2010	O
,	O
superseded	O
by	O
KCells	B-Language
in	O
KOffice	B-Language
and	O
Sheets	B-Language
in	O
the	O
Calligra	B-Application
Suite	I-Application
.	O
</s>
<s>
LibreOffice	B-Operating_System
Calc	I-Operating_System
—	O
developed	O
for	O
MS	O
Windows	O
,	O
Linux	B-Application
,	O
BSD	B-Operating_System
and	O
Apple	O
Macintosh	B-Operating_System
(	O
Mac	O
)	O
operating	B-General_Concept
systems	I-General_Concept
by	O
The	B-Operating_System
Document	I-Operating_System
Foundation	I-Operating_System
.	O
</s>
<s>
The	B-Operating_System
Document	I-Operating_System
Foundation	I-Operating_System
was	O
formed	O
in	O
mid-2010	O
by	O
several	O
large	O
organisations	O
such	O
as	O
Google	B-Application
,	O
Red	O
Hat	O
,	O
Canonical	O
(	O
Ubuntu	B-Operating_System
)	O
and	O
Novell	O
along	O
with	O
the	O
OpenOffice.org	B-Application
community	O
(	O
developed	O
by	O
Sun	O
)	O
and	O
various	O
OpenOffice.org	B-Application
forks	O
,	O
notably	O
Go-oo	B-Language
.	O
</s>
<s>
Go-oo	B-Language
had	O
been	O
the	O
"	O
OpenOffice	B-Application
"	O
used	O
in	O
Ubuntu	B-Operating_System
and	O
elsewhere	O
.	O
</s>
<s>
Started	O
as	O
StarOffice	B-Application
in	O
the	O
late	O
1990s	O
,	O
it	O
became	O
OpenOffice	B-Application
under	O
Sun	O
and	O
then	O
LibreOffice	B-Application
in	O
mid-2010	O
.	O
</s>
<s>
The	B-Operating_System
Document	I-Operating_System
Foundation	I-Operating_System
works	O
with	O
external	O
organisations	O
such	O
as	O
NeoOffice	B-Application
and	O
Apache	O
Foundation	O
to	O
help	O
drive	O
all	O
three	O
products	O
forward	O
.	O
</s>
<s>
NeoOffice	B-Application
Calc	I-Application
—	O
for	O
Mac	O
.	O
</s>
<s>
Started	O
as	O
an	O
OpenOffice.org	B-Application
port	O
to	O
Mac	O
,	O
but	O
by	O
using	O
the	O
Mac-specific	O
Aqua	B-Application
user	I-Application
interface	I-Application
,	O
instead	O
of	O
the	O
more	O
widely	O
used	O
X11	O
windowing	O
server	O
,	O
it	O
aimed	O
to	O
be	O
far	O
more	O
stable	O
than	O
the	O
normal	O
ports	O
of	O
other	O
suites	O
.	O
</s>
<s>
Siag	B-Application
—	O
for	O
Linux	B-Application
,	O
OpenBSD	B-Operating_System
and	O
Apple	B-Operating_System
Mac	I-Operating_System
OS	I-Operating_System
X	I-Operating_System
.	O
</s>
<s>
A	O
simple	O
old	O
spreadsheet	B-Application
,	O
part	O
of	O
Siag	B-Application
Office	I-Application
.	O
</s>
<s>
Sheets	B-Language
—	O
for	O
MS	O
Windows	O
,	O
Linux	B-Application
,	O
FreeBSD	B-Operating_System
,	O
Apple	B-Operating_System
Mac	I-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Haiku	B-Language
.	O
</s>
<s>
Part	O
of	O
the	O
extensive	O
Calligra	B-Application
Suite	I-Application
.	O
</s>
<s>
Possibly	O
still	O
mainly	O
for	O
Linux	B-Application
,	O
but	O
ports	O
have	O
been	O
developed	O
for	O
other	O
operating	B-General_Concept
systems	I-General_Concept
.	O
</s>
<s>
JotSpot	B-Application
Tracker	O
–	O
acquired	O
by	O
Google	B-Application
Inc	I-Application
.	I-Application
</s>
<s>
Airtable	B-General_Concept
–	O
a	O
spreadsheet-database	O
hybrid	O
,	O
with	O
the	O
features	O
of	O
a	O
database	O
but	O
applied	O
to	O
a	O
spreadsheet	B-Application
.	O
</s>
<s>
Ability	B-Application
Office	I-Application
Spreadsheet	B-Application
–	O
for	O
MS	O
Windows	O
.	O
</s>
<s>
Apple	B-Application
iWork	I-Application
Numbers	B-Operating_System
,	O
included	O
with	O
Apple	O
's	O
iWork	B-Application
'	I-Application
08	I-Application
suite	O
exclusively	O
for	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
v10.4	O
or	O
higher	O
.	O
</s>
<s>
AppleWorks	B-Device
–	O
for	O
MS	O
Windows	O
and	O
Macintosh	B-Operating_System
.	O
</s>
<s>
This	O
is	O
a	O
further	O
development	O
of	O
the	O
historical	O
Claris	B-Device
Works	I-Device
Office	O
suite	O
.	O
</s>
<s>
WordPerfect	O
Office	O
Quattro	B-Application
Pro	I-Application
–	O
for	O
MS	O
Windows	O
.	O
</s>
<s>
Was	O
one	O
of	O
the	O
big	O
three	O
spreadsheets	B-Application
(	O
the	O
others	O
being	O
Lotus	B-Application
123	I-Application
and	O
Excel	B-Application
)	O
.	O
</s>
<s>
EasyOffice	B-Application
EasySpreadsheet	O
–	O
for	O
MS	O
Windows	O
.	O
</s>
<s>
Framework	B-Application
–	O
for	O
MS	O
Windows	O
.	O
</s>
<s>
It	O
includes	O
a	O
spreadsheet	B-Application
.	O
</s>
<s>
Google	B-Language
Sheets	I-Language
–	O
as	O
part	O
of	O
Google	B-Application
Workspace	I-Application
suite	O
,	O
supporting	O
both	O
offline	O
and	O
online	O
editing	O
.	O
</s>
<s>
IBM	B-Operating_System
Lotus	I-Operating_System
Symphony	I-Operating_System
–	O
freeware	O
for	O
MS	O
Windows	O
,	O
Apple	B-Operating_System
Mac	I-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Linux	B-Application
.	O
</s>
<s>
Kingsoft	B-Application
Office	I-Application
Spreadsheets	B-Application
2012	O
–	O
For	O
MS	O
Windows	O
.	O
</s>
<s>
It	O
can	O
handle	O
Microsoft	B-Application
Excel	I-Application
.xls	O
and	O
.xlsx	O
files	O
,	O
and	O
also	O
produce	O
other	O
file	O
formats	O
such	O
as	O
.et	O
,	O
.txt	O
,	O
.csv	O
,	O
.pdf	O
,	O
and	O
.dbf	O
.	O
</s>
<s>
Lotus	B-Operating_System
SmartSuite	I-Operating_System
Lotus	B-Application
123	I-Application
–	O
for	O
MS	O
Windows	O
.	O
</s>
<s>
In	O
its	O
MS-DOS	O
(	O
character	O
cell	O
)	O
version	O
,	O
widely	O
considered	O
to	O
be	O
responsible	O
for	O
the	O
explosion	O
of	O
popularity	O
of	O
spreadsheets	B-Application
during	O
the	O
80s	O
and	O
early	O
90s	O
.	O
</s>
<s>
Microsoft	B-Application
Office	I-Application
Excel	I-Application
–	O
for	O
MS	O
Windows	O
and	O
Apple	O
Macintosh	B-Operating_System
.	O
</s>
<s>
The	O
proprietary	O
spreadsheet	B-Application
leader	O
.	O
</s>
<s>
Microsoft	B-Application
Works	I-Application
Spreadsheet	I-Application
–	O
for	O
MS	O
Windows	O
(	O
previously	O
MS-DOS	O
and	O
Apple	O
Macintosh	B-Operating_System
)	O
.	O
</s>
<s>
StarOffice	B-Application
Calc	B-Operating_System
–	O
Cross-platform	O
.	O
</s>
<s>
StarOffice	B-Application
was	O
originally	O
developed	O
by	O
the	O
German	O
company	O
Star	O
Division	O
which	O
was	O
purchased	O
by	O
Sun	O
in	O
1998	O
.	O
</s>
<s>
The	O
code	O
was	O
made	O
open	O
source	O
and	O
became	O
OpenOffice.org	B-Application
.	O
</s>
<s>
As-Easy-As	B-Language
–	O
from	O
Trius	O
,	O
Inc.	O
;	O
unsupported	O
;	O
last	O
MS-DOS	O
and	O
Windows	O
versions	O
available	O
with	O
free	O
full	O
license	O
key	O
.	O
</s>
<s>
DADiSP	B-Language
–	O
Combines	O
the	O
numerical	O
capability	O
of	O
MATLAB	B-Language
with	O
a	O
spreadsheet	B-Application
like	O
interface	O
.	O
</s>
<s>
ExtenXLS	B-Language
–	O
Java	B-Language
Spreadsheet	B-Application
Toolkit	O
.	O
</s>
<s>
1979	O
,	O
VisiCalc	B-Application
for	O
Apple	B-Device
II	I-Device
with	O
32K	O
RAM	O
,	O
the	O
first	O
widely	O
used	O
normal	O
spreadsheet	B-Application
with	O
A1	O
notation	O
etc	O
.	O
</s>
<s>
1980	O
,	O
SuperCalc	B-Application
for	O
CP/M	B-Application
-80	I-Application
operating	B-General_Concept
system	I-General_Concept
,	O
included	O
with	O
early	O
Osborne	O
computers	O
.	O
</s>
<s>
1982	O
,	O
Multiplan	B-Device
for	O
CP/M	B-Application
operating	I-Application
system	I-Application
,	O
later	O
becoming	O
Microsoft	B-Application
Excel	I-Application
,	O
launched	O
Aug	O
1982	O
.	O
</s>
<s>
1983	O
,	O
Lotus	B-Application
1-2-3	I-Application
for	O
DOS	B-Device
operating	B-General_Concept
system	I-General_Concept
,	O
the	O
first	O
killer	O
application	O
of	O
the	O
IBM	O
personal	O
computer	O
,	O
it	O
took	O
the	O
market	O
from	O
Visicalc	B-Application
in	O
the	O
early	O
1980s	O
.	O
</s>
<s>
1983	O
,	O
Dynacalc	B-Operating_System
for	O
OS-9	B-Operating_System
a	O
Unix-like	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
,	O
similar	O
to	O
VisiCalc	B-Application
.	O
</s>
<s>
1985	O
,	O
Boeing	B-Application
Calc	I-Application
for	O
MVS	B-Application
a	O
Unix-like	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
and	O
DOS	B-Device
operating	B-General_Concept
system	I-General_Concept
,	O
written	O
by	O
subsidiary	O
of	O
aviation	O
manufacturer	O
Boeing	O
.	O
</s>
<s>
1985	O
,	O
StarOffice	B-Application
for	O
DOS	B-Device
operating	B-General_Concept
system	I-General_Concept
,	O
later	O
becoming	O
OpenOffice.org	B-Application
then	O
currently	O
LibreOffice	B-Application
and	O
Collabora	B-General_Concept
Online	I-General_Concept
.	O
</s>
<s>
1985	O
,	O
20/20	B-Device
,	O
for	O
DOS	B-Device
operating	B-General_Concept
system	I-General_Concept
,	O
competitor	O
to	O
1-2-3	O
with	O
database	O
integration	O
,	O
real-time	O
data	O
updating	O
,	O
multiplatform	O
.	O
</s>
<s>
1988	O
,	O
Wingz	B-Application
for	O
Classic	B-Application
Mac	I-Application
OS	I-Application
operating	B-General_Concept
system	I-General_Concept
,	O
a	O
multi	O
dimensional	O
Spreadsheet	B-Application
from	O
Informix	O
.	O
</s>
<s>
1991	O
,	O
Lotus	B-Device
Improv	I-Device
for	O
NeXTSTEP	B-Application
operating	B-General_Concept
system	I-General_Concept
,	O
novel	O
design	O
that	O
went	O
beyond	O
A1	O
notation	O
.	O
</s>
