https://www.autohotkey.com/

● S and S を入れる

*Space::
  SendInput {LShift Down}
  If SandS_SpaceDown = 1
  {
    Return
  }
  SandS_SpaceDown := 1
  SandS_SpaceDownTime := A_TickCount ; milliseconds after computer is booted http://www.autohotkey.com/docs/Variables.htm
  SandS_AnyKeyPressed := 0
  ; watch for the next single key, http://www.autohotkey.com/docs/commands/Input.htm
  Input, SandS_AnyKey, L1 V,{LControl}{RControl}{LAlt}{RAlt}{LShift}{LShift}{LWin}{RWin}{AppsKey}{F1}{F2}{F3}{F4}{F5}{F6}{F7}{F8}{F9}{F10}{F11}{F12}{Left}{Right}{Up}{Down}{Home}{End}{PgUp}{PgDn}{Del}{Ins}{BS}{Capslock}{Numlock}{PrintScreen}{Pause} 
  SandS_AnyKeyPressed := 1
  Return


*Space Up:: 
  SendInput {LShift Up}
  SandS_SpaceDown := 0
  If SandS_AnyKeyPressed = 0
  {
    If A_TickCount - SandS_SpaceDownTime < 200
    {
      SendInput {Space}
    }
    ; Send EndKey of the "Input" command above
    ; You must use Send here since SendInput is ignored by "Input"
    Send {LShift}
  }
  Return



# [control+tab] to [option+tab]
# [option+tab]  to [control+tab] 
LCtrl & Tab:: AltTab
!Tab::Send {LCtrl down}{Tab}{LCtrl up}
Return



# [control+pageup] to [control+option+left]
^!Right::
Send,^{PgDn}
Return



# [control+pagedown] to [control+option+right]
^!Left::
Send,^{PgUp}
Return



# [windows]キーを無効にするが [windows]キーを使ったショートカットは有効にする
; RWin::
;     Send {LShift}
; return

; LWin::
;     Send {LShift}
; return

快適キーボード操作のためのキーカスタマイズ 〜AutoHotKeyのキー押しっぱなし問題とScrollLockの非推奨～ | さくらのナレッジ

Windows10 で英語配列のキーボードを使うための OS・AutoHotKey 設定 - Corredor