diff --git a/README.md b/README.md
index 0912942f..5c1da83e 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,10 @@ This script is written in AutoHotkey (AHK) and has been maintained since Sep 21,
 <td>kill-emacs</td>
 </tr>
 <tr>
+<td>C-x h</td>
+<td>select-all</td>
+</tr>
+<tr>
 <td>C-d</td>
 <td>delete-char</td>
 </tr>
@@ -110,6 +114,14 @@ This script is written in AutoHotkey (AHK) and has been maintained since Sep 21,
 <td>backward-char</td>
 </tr>
 <tr>
+<td>M-f</td>
+<td>forward-word</td>
+</tr>
+<tr>
+<td>M-b</td>
+<td>backward-word</td>
+</tr>
+<tr>
 <td>C-v</td>
 <td>scroll-down</td>
 </tr>
@@ -117,6 +129,32 @@ This script is written in AutoHotkey (AHK) and has been maintained since Sep 21,
 <td>M-v</td>
 <td>scroll-up</td>
 </tr>
+<tr>
+<td>M-<</td>
+<td>goto home</td>
+</tr>
+<tr>
+<td>M-></td>
+<td>goto end</td>
+</tr>
+
+
+<tr>
+<td>W-c</td>
+<td>copy</td>
+</tr>
+<tr>
+<td>W-x</td>
+<td>cut</td>
+</tr>
+<tr>
+<td>W-v</td>
+<td>paste</td>
+</tr>
+<tr>
+<td>W-a</td>
+<td>select-all</td>
+</tr>
 </table>
 
 
diff --git a/emacs.ahk b/emacs.ahk
index 3de821c4..caed5dcc 100644
--- a/emacs.ahk
+++ b/emacs.ahk
@@ -22,23 +22,26 @@ is_target()
     Return 1 
   IfWinActive,ahk_class cygwin/x X rl-xterm-XTerm-0
     Return 1
-  IfWinActive,ahk_class MozillaUIWindowClass ; keysnail on Firefox
+  IfWinActive,ahk_class MozillaWindowClass ;Firefox
     Return 1
-  ; Avoid VMwareUnity with AutoHotkey
   IfWinActive,ahk_class VMwareUnityHostWndClass
     Return 1
   IfWinActive,ahk_class Vim ; GVIM
     Return 1
-;  IfWinActive,ahk_class SWT_Window0 ; Eclipse
-;    Return 1
-;   IfWinActive,ahk_class Xming X
-;     Return 1
-;   IfWinActive,ahk_class SunAwtFrame
-;     Return 1
-;   IfWinActive,ahk_class Emacs ; NTEmacs
-;     Return 1  
-;   IfWinActive,ahk_class XEmacs ; XEmacs on Cygwin
-;     Return 1
+  IfWinActive,ahk_class Emacs
+    Return 1
+  IfWinActive,ahk_class TTOTAL_CMD
+    Return 1
+  IfWinActive,ahk_exe idea64.exe
+    Return 1
+  ; IfWinActive,ahk_exe EXCEL.EXE
+  ;   Return 1
+  IfWinActive,ahk_exe ConEmu64.exe
+    Return 1
+  IfWinActive,ahk_exe PUTTY.EXE
+    Return 1
+  IfWinActive,ahk_exe Balsamiq Mockups 3.exe
+    Return 1
   Return 0
 }
 
@@ -72,6 +75,7 @@ quit()
 {
   Send {ESC}
   global is_pre_spc = 0
+  global is_pre_x = 0
   Return
 }
 newline()
@@ -147,6 +151,13 @@ kill_emacs()
   Return
 }
 
+select_all()
+{
+  Send ^a
+  global is_pre_x = 0
+  Return
+}
+
 move_beginning_of_line()
 {
   global
@@ -165,6 +176,24 @@ move_end_of_line()
     Send {END}
   Return
 }
+move_to_beginning()
+{
+  global
+  if is_pre_spc
+    Send +^{HOME}
+  Else
+    Send ^{HOME}
+  Return
+}
+move_to_end()
+{
+  global
+  if is_pre_spc
+    Send +^{END}
+  Else
+    Send ^{END}
+  Return
+}
 previous_line()
 {
   global
@@ -201,6 +230,25 @@ backward_char()
     Send {Left}
   Return
 }
+forward_word()
+{
+  global
+  if is_pre_spc
+    Send +^{Right}
+  Else
+    Send ^{Right}
+  Return
+}
+backward_word()
+{
+  global
+  if is_pre_spc
+    Send +^{Left}
+  Else
+    Send ^{Left}
+  Return
+}
+
 scroll_up()
 {
   global
@@ -338,17 +386,18 @@ scroll_down()
   Return  
   
 ;$^{Space}::
-^vk20sc039::
-  If is_target()
-    Send {CtrlDown}{Space}{CtrlUp}
-  Else
-  {
-    If is_pre_spc
-      is_pre_spc = 0
-    Else
-      is_pre_spc = 1
-  }
-  Return
+; ^vk20sc039::
+;   If is_target()
+;     Send {CtrlDown}{Space}{CtrlUp}
+;   Else
+;   {
+;     If is_pre_spc
+;       is_pre_spc = 0
+;     Else
+;       is_pre_spc = 1
+;   }
+;   Return
+  
 ^@::
   If is_target()
     Send %A_ThisHotkey%
@@ -402,4 +451,50 @@ scroll_down()
   Else
     scroll_up()
   Return
-
+!f::
+  If is_target()
+    Send %A_ThisHotkey%
+  Else
+    forward_word()
+  Return
+!b::
+  If is_target()
+    Send %A_ThisHotkey%
+  Else
+    backward_word()
+  Return
+!<::
+  If is_target()
+    Send %A_ThisHotkey%
+  Else
+    move_to_beginning()
+  Return
+!>::
+  If is_target()
+    Send %A_ThisHotkey%
+  Else
+    move_to_end()
+  Return
+h::
+  If is_target()
+    Send %A_ThisHotkey%
+  Else
+  {
+    if is_pre_x
+      select_all()
+    Else
+      Send %A_ThisHotkey%
+  }
+  Return
+<#c::
+  kill_ring_save()
+  Return
+<#x::
+  kill_region()
+  Return
+<#v::
+  yank()
+  Return
+<#a::
+  select_all()
+  Return