Keyboard Layout Comparison
Difference between KBDUSA.DLL and KBDUSR.DLL
This page shows notable differences between the layouts. There might be other differences that users cannot easily see, such the ordering of tables or key names. You can see these in the tables diff.
Overview
Hover over buttons to switch between layout overviews.
1US IBM Arabic 238_L Keyboard Layout
KBDUSA.DLL, 5.0.2180.1—10.0.27950.12Dvorak Right-Hand US English Keyboard Layout
KBDUSR.DLL, 5.0.2180.1—10.0.27950.1
KBDUSA.DLL, 5.0.2180.1—10.0.27950.12Dvorak Right-Hand US English Keyboard Layout
KBDUSR.DLL, 5.0.2180.1—10.0.27950.1
␛
␛
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
PrtSc
Scroll Lock
Pause
>
<
!
1
@
2
#
3
$
4
%
5
^
6
&
7
*
8
(
9
)
0
_
-
+
=
␈
␈
Insert
Home
Page Up
Num Lock
/
/
*
*
-
-
␉
␉
Q
q
W
w
E
e
R
r
T
t
Y
y
U
u
I
i
O
o
P
p
{
[
}
]
␍
␍
Delete
End
Page Down
7
8
9
+
+
Caps Lock
A
a
S
s
D
d
F
f
G
g
H
h
J
j
K
k
L
l
:
;
"
'
~
`
4
5
6
Shift
|
\
Z
z
X
x
C
c
V
v
B
b
N
n
M
m
,
,
.
.
?
/
Shift
↑
1
2
3
␍
␍
Ctrl
Win
Alt
␠
␠
AltGr
Win
Menu
Ctrl
←
↓
→
0
.
␛
␛
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
PrtSc
Scroll Lock
Pause
~
`
!
1
@
2
#
3
$
4
J
j
L
l
M
m
F
f
P
p
?
/
{
[
}
]
␈
␈
Insert
Home
Page Up
Num Lock
/
/
*
*
-
-
␉
␉
%
5
^
6
Q
q
>
.
O
o
R
r
S
s
U
u
Y
y
B
b
:
;
+
=
␍
␍
Delete
End
Page Down
7
8
9
+
+
Caps Lock
&
7
*
8
Z
z
A
a
E
e
H
h
T
t
D
d
C
c
K
k
_
-
|
\
4
5
6
Shift
|
\
(
9
)
0
X
x
<
,
I
i
N
n
W
w
V
v
G
g
"
'
Shift
↑
1
2
3
␍
␍
Ctrl
Win
Alt
␠
␠
AltGr
Win
Menu
Ctrl
←
↓
→
0
.
dead key ligature key comparison difference
Arrangement:
Modifier shift states
| VK_SHIFT | VK_SHIFT | VK_SHIFT | VK_SHIFT | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| VK_CONTROL | VK_CONTROL | VK_CONTROL | VK_CONTROL | ||||||||
| 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | ||||
| VK_CANCEL | ␃ | ␃ | ␃ | ␃ | ␃ | ␃ | VK_CANCEL | ||||
| VK_BACK | ␈ | ␈ | ␈ | ␈ | ␡ | ␡ | VK_BACK | ||||
| VK_TAB | ␉ | ␉ | ␉ | ␉ | VK_TAB | ||||||
| VK_RETURN | ␍ | ␍ | ␍ | ␍ | ␊ | ␊ | VK_RETURN | ||||
| VK_ESCAPE | ␛ | ␛ | ␛ | ␛ | ␛ | ␛ | VK_ESCAPE | ||||
| VK_SPACE | ␠ | ␠ | ␠ | ␠ | ␠ | ␠ | VK_SPACE | ||||
| VK_0 | 0 | 0 | ) | ) | VK_0 | ||||||
| VK_1 | 1 | 1 | ! | ! | VK_1 | ||||||
| VK_2 | 2 | 2 | @ | @ | ␀ | ␀ | VK_2 | ||||
| VK_3 | 3 | 3 | # | # | VK_3 | ||||||
| VK_4 | 4 | 4 | $ | $ | VK_4 | ||||||
| VK_5 | 5 | 5 | % | % | VK_5 | ||||||
| VK_6 | 6 | 6 | ^ | ^ | ␞ | ␞ | VK_6 | ||||
| VK_7 | 7 | 7 | & | & | VK_7 | ||||||
| VK_8 | 8 | 8 | * | * | VK_8 | ||||||
| VK_9 | 9 | 9 | ( | ( | VK_9 | ||||||
| VK_A | a | a | A | A | VK_A | ||||||
| VK_B | b | b | B | B | VK_B | ||||||
| VK_C | c | c | C | C | VK_C | ||||||
| VK_D | d | d | D | D | VK_D | ||||||
| VK_E | e | e | E | E | VK_E | ||||||
| VK_F | f | f | F | F | VK_F | ||||||
| VK_G | g | g | G | G | VK_G | ||||||
| VK_H | h | h | H | H | VK_H | ||||||
| VK_I | i | i | I | I | VK_I | ||||||
| VK_J | j | j | J | J | VK_J | ||||||
| VK_K | k | k | K | K | VK_K | ||||||
| VK_L | l | l | L | L | VK_L | ||||||
| VK_M | m | m | M | M | VK_M | ||||||
| VK_N | n | n | N | N | VK_N | ||||||
| VK_O | o | o | O | O | VK_O | ||||||
| VK_P | p | p | P | P | VK_P | ||||||
| VK_Q | q | q | Q | Q | VK_Q | ||||||
| VK_R | r | r | R | R | VK_R | ||||||
| VK_S | s | s | S | S | VK_S | ||||||
| VK_T | t | t | T | T | VK_T | ||||||
| VK_U | u | u | U | U | VK_U | ||||||
| VK_V | v | v | V | V | VK_V | ||||||
| VK_W | w | w | W | W | VK_W | ||||||
| VK_X | x | x | X | X | VK_X | ||||||
| VK_Y | y | y | Y | Y | VK_Y | ||||||
| VK_Z | z | z | Z | Z | VK_Z | ||||||
| VK_MULTIPLY | * | * | * | * | VK_MULTIPLY | ||||||
| VK_ADD | + | + | + | + | VK_ADD | ||||||
| VK_SUBTRACT | - | - | - | - | VK_SUBTRACT | ||||||
| VK_DIVIDE | / | / | / | / | VK_DIVIDE | ||||||
| VK_OEM_1 | ; | ; | : | : | VK_OEM_1 | ||||||
| VK_OEM_PLUS | = | = | + | + | VK_OEM_PLUS | ||||||
| VK_OEM_COMMA | , | , | , | < | VK_OEM_COMMA | ||||||
| VK_OEM_MINUS | - | - | _ | _ | ␟ | ␟ | VK_OEM_MINUS | ||||
| VK_OEM_PERIOD | . | . | . | > | VK_OEM_PERIOD | ||||||
| VK_OEM_2 | / | / | ? | ? | VK_OEM_2 | ||||||
| VK_OEM_3 | < | ` | > | ~ | VK_OEM_3 | ||||||
| VK_OEM_4 | [ | [ | { | { | ␛ | ␛ | VK_OEM_4 | ||||
| VK_OEM_5 | ` | \ | ~ | | | ␜ | ␜ | VK_OEM_5 | ||||
| VK_OEM_6 | ] | ] | } | } | ␝ | ␝ | VK_OEM_6 | ||||
| VK_OEM_7 | ' | ' | " | " | VK_OEM_7 | ||||||
| VK_OEM_102 | \ | \ | | | | | ␜ | ␜ | VK_OEM_102 | ||||
| 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | ||||
| VK_SHIFT | VK_SHIFT | VK_SHIFT | VK_SHIFT | ||||||||
| VK_CONTROL | VK_CONTROL | VK_CONTROL | VK_CONTROL | ||||||||
Lock shift states
| VK_SHIFT | VK_SHIFT | ||||
|---|---|---|---|---|---|
| VK_CAPITAL | VK_CAPITAL | ||||
| 1 | 2 | 1 | 2 | ||
| VK_A | A | A | a | a | |
| VK_B | B | B | b | b | |
| VK_C | C | C | c | c | |
| VK_D | D | D | d | d | |
| VK_E | E | E | e | e | |
| VK_F | F | F | f | f | |
| VK_G | G | G | g | g | |
| VK_H | H | H | h | h | |
| VK_I | I | I | i | i | |
| VK_J | J | J | j | j | |
| VK_K | K | K | k | k | |
| VK_L | L | L | l | l | |
| VK_M | M | M | m | m | |
| VK_N | N | N | n | n | |
| VK_O | O | O | o | o | |
| VK_P | P | P | p | p | |
| VK_Q | Q | Q | q | q | |
| VK_R | R | R | r | r | |
| VK_S | S | S | s | s | |
| VK_T | T | T | t | t | |
| VK_U | U | U | u | u | |
| VK_V | V | V | v | v | |
| VK_W | W | W | w | w | |
| VK_X | X | X | x | x | |
| VK_Y | Y | Y | y | y | |
| VK_Z | Z | Z | z | z | |
| VK_NUMLOCK | ||
|---|---|---|
| 1 | 2 | |
| VK_CLEAR | 5 | 5 |
| VK_PRIOR | 9 | 9 |
| VK_NEXT | 3 | 3 |
| VK_END | 1 | 1 |
| VK_HOME | 7 | 7 |
| VK_LEFT | 4 | 4 |
| VK_UP | 8 | 8 |
| VK_RIGHT | 6 | 6 |
| VK_DOWN | 2 | 2 |
| VK_INSERT | 0 | 0 |
| VK_DELETE | . | . |
Driver Metadata
| 1US IBM Arabic 238_L Keyboard Layout KBDUSA.DLL, 5.0.2180.1—10.0.27950.1 |
2Dvorak Right-Hand US English Keyboard Layout KBDUSR.DLL, 5.0.2180.1—10.0.27950.1 |
|
|---|---|---|
| Comments | ||
| Company Name | Microsoft Corporation | Microsoft Corporation |
| File Description | US IBM Arabic 238_L Keyboard Layout | Dvorak Right-Hand US English Keyboard Layout |
| File Version | 10.0.27950.1 (WinBuild.160101.0800) | 10.0.27950.1 (WinBuild.160101.0800) |
| Internal Name | kbdusa (3.13) | kbdusr (3.13) |
| Legal Copyright | © Microsoft Corporation. All rights reserved. | © Microsoft Corporation. All rights reserved. |
| Legal Trademarks | ||
| Original Filename | kbdusa.dll | kbdusr.dll |
| Product Name | Microsoft® Windows® Operating System | Microsoft® Windows® Operating System |
| Product Version | 10.0.27950.1 | 10.0.27950.1 |