<s>
Desktop	B-Protocol
is	O
a	O
WYSIWYG	B-Application
word	B-General_Concept
processor	I-General_Concept
for	O
computers	O
ZX	B-Operating_System
Spectrum	I-Operating_System
and	O
compatible	O
(	O
e	O
.	O
g	O
.	O
Didaktik	B-Device
)	O
.	O
</s>
<s>
It	O
is	O
a	O
word	B-General_Concept
processor	I-General_Concept
of	O
Czech	O
origin	O
,	O
its	O
author	O
is	O
Tomáš	O
Vilím	O
who	O
used	O
the	O
name	O
Universum	O
as	O
his	O
author	O
name	O
.	O
</s>
<s>
Destop	O
is	O
very	O
advanced	O
word	B-General_Concept
processor	I-General_Concept
when	O
compared	O
with	O
other	O
ZX	B-Operating_System
Spectrum	I-Operating_System
word	B-General_Concept
processors	I-General_Concept
,	O
it	O
uses	O
proportional	O
fonts	O
and	O
it	O
can	O
use	O
four	O
different	O
font	O
in	O
one	O
document	O
.	O
</s>
<s>
Convertor	O
-	O
converter	O
of	O
text	O
created	O
in	O
Tasword	B-Protocol
,	O
D-Text	O
,	O
R-Text	O
,	O
D-Writer	O
,	O
and	O
Textmachine	O
into	O
Desktop	B-Protocol
format	O
,	O
</s>
<s>
Screen	O
Top	O
-	O
for	O
editing	O
images	O
up	O
to	O
dimensions	O
of	O
512	O
by	O
384	O
pixels	O
(	O
2	O
by	O
2	O
screens	O
of	O
ZX	B-Operating_System
Spectrum	I-Operating_System
)	O
.	O
</s>
<s>
Special	O
version	O
of	O
Desktop	B-Protocol
with	O
driver	O
of	O
D-100	O
printer	O
existed	O
,	O
because	O
D-100	O
was	O
not	O
compatible	O
with	O
Epson	O
printers	O
.	O
</s>
<s>
Four	O
sets	O
of	O
supporting	O
programs	O
,	O
drivers	O
,	O
fonts	O
,	O
images	O
were	O
developed	O
and	O
distributed	O
under	O
the	O
names	O
Klub	O
uživatelů	O
Desktopu	O
1	O
-	O
4	O
(	O
in	O
English	O
Desktop	B-Protocol
user	O
club	O
1	O
-	O
4	O
)	O
.	O
</s>
<s>
Fonteditor	O
-	O
keypad	O
-	O
font	O
editor	O
directly	O
runnable	O
from	O
Desktop	B-Protocol
word	B-General_Concept
processor	I-General_Concept
,	O
controlled	O
by	O
keyboard	O
,	O
</s>
<s>
Fonteditor	O
-	O
Kempston	O
-	O
font	O
editor	O
directly	O
runnable	O
from	O
Desktop	B-Protocol
word	B-General_Concept
processor	I-General_Concept
,	O
controlled	O
by	O
Kempston	O
joystick	O
,	O
</s>
<s>
Additionally	O
,	O
it	O
allows	O
to	O
convert	O
sequential	O
.Q	O
files	O
into	O
text	O
file	O
(	O
.Q	O
files	O
are	O
sequential	O
files	O
used	O
by	O
diskette	O
units	O
Didaktik	B-Device
40	O
and	O
Didaktik	B-Device
80	O
)	O
.	O
</s>
<s>
Pulldown	O
Menus	O
-	O
pull-down	O
menus	O
for	O
Desktop	B-Protocol
,	O
</s>
<s>
Art	O
Studio	O
-	O
the	O
utility	O
for	O
modifying	O
images	O
(	O
it	O
is	O
not	O
the	O
graphics	O
editor	O
Art	O
Studio	O
of	O
OCP	B-Application
)	O
,	O
</s>
<s>
Telefony	O
-	O
a	O
game	O
runnable	O
directly	O
from	O
program	O
Desktop	B-Protocol
,	O
</s>
<s>
The	O
next	O
supporting	O
programs	O
were	O
distributed	O
in	O
a	O
set	O
Public	O
12	O
-	O
pro	O
Desktop	B-Protocol
(	O
in	O
English	O
Public	O
12	O
-	O
for	O
Desktop	B-Protocol
)	O
:	O
</s>
<s>
Great	O
Font	O
-	O
for	O
use	O
of	O
Fonteditoru	O
big	O
fonts	O
directly	O
in	O
Desktop	B-Protocol
,	O
</s>
<s>
Tetris	O
for	O
Desktop	B-Protocol
-	O
the	O
Tetris	O
game	O
runnable	O
directly	O
from	O
program	O
Desktop	B-Protocol
.	O
</s>
