diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,10 @@
 
+20160601 phoityne-vscode-0.0.4.0
+
+  * [Modify] スタックトレースの表示を番号から関数名に変更した。
+  * [Modify] GHC-8.0.1のghciにおいて、:step結果の出力変更(Stopped in)に対応した。
+
+
 20160515 phoityne-vscode-0.0.3.0
 
   * [Add] tasks.jsonが存在しない場合は、作成するようにした。
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -16,6 +16,14 @@
 
 [![Demo Video1](https://sites.google.com/site/phoityne/doc_jp/demo01.gif)](https://sites.google.com/site/phoityne/doc_jp/demo01.gif?attredirects=0)
 
+
+## Important
+
+* Breakpoint can be set in a .hs file which defineds "module ... where".
+* Source file extension must be ".hs"
+* When you start debugging for the first time, .vscode/tasks.json will be created automatically. Then you can use F6, F7, F8 shortcut key.
+
+
 ## Install
 
 
@@ -25,24 +33,19 @@
       . . . . .
     %
 
-
-### Prepare vscode extensions
-
-1. create folder "%USERPROFILE%\.vscode\extensions\phoityne-vscode"
-2. copy "phoityne-vscode-0.0.#.0\vscode\package.json"(*) to "%USERPROFILE%\.vscode\extensions\phoityne-vscode"
-3. copy "%USERPROFILE%\AppData\Roaming\local\bin\phoityne-vscode.exe" to "%USERPROFILE%\.vscode\extensions\phoityne-vscode"
-4. Install "Haskell Syntax Highlighting" extension. Ctrl+p and put "ext install haskell syntax highlighting".
-
-(*) download by stack unpack.
+Add 'phoityne-vscode.exe' to PATH environment.
 
-    % stack unpack phoityne-vscode
+    % where $path:phoityne-vscode.exe
+    C:\Users\phoityne\AppData\Roaming\local\bin\phoityne-vscode.exe
+    
     %
 
 
-### Important
+### Install vscode extensions
 
-* breakpoint can be set in a .hs file which defineds "module ... where".
-* source file extension must be ".hs"
+1. ctrlr + p on Visual Studio Code
+2. ext install haskell ... 
+3. select "[Haskell GHCi debug viewer Phoityne](https://marketplace.visualstudio.com/items?itemName=phoityne.phoityne-vscode)"
 
 
 ## Key Bindings
@@ -52,4 +55,3 @@
 * Shift + F6 : stop stack watch
 * F7 : stack clean & build
 * F8 : stack test
-
diff --git a/app/Phoityne/Argument.hs b/app/Phoityne/Argument.hs
--- a/app/Phoityne/Argument.hs
+++ b/app/Phoityne/Argument.hs
@@ -13,6 +13,9 @@
 import System.Console.CmdArgs
 import qualified Control.Exception as E
 
+import Paths_phoityne_vscode (version)
+import Data.Version (showVersion)
+
 -- |
 --  ヘルプ表示時の例外
 --
@@ -25,92 +28,33 @@
 --  コマンドライン引数データ設定
 --    モードを使用する場合のサンプル
 --
-data ArgData = ModeA
-             {
-               file   :: String
-             , method :: Method
-             }
-             | ModeB
-             {
-               file  :: String
-             , value :: Int
-             } deriving (Data, Typeable, Show, Read, Eq)
+data ArgData = ModeA deriving (Data, Typeable, Show, Read, Eq)
 
 -- |
 --  アノテーション設定
 --
 config :: ArgData
-config = modes [confA, confB]
+config = modes [confA]
          &= summary sumMsg
-         &= program "prj-tpl"
+         &= program "phoityne-vscode"
          
   where
     confA = ModeA {
-            file = def
-             &= name "f"
-             &= name "file"
-             &= explicit
-             &= typFile
-             &= help "ini file"
-          , method = enum
-                   [
-                     Get
-                       &= name "get"
-                       &= explicit
-                       &= help "method type Get"
-                   , Post
-                       &= name "post"
-                       &= explicit
-                       &= help "  | type Post"
-                   , Put
-                       &= name "put"
-                       &= explicit
-                       &= help "  | type Put"
-                   , Delete
-                       &= name "delete"
-                       &= explicit
-                       &= help "  | type Delete"
-                   ]
+
           } &= name "ModeA"
             &= details mdAMsg
             &= auto
-    confB = ModeB {
-            file = def
-             &= name "f"
-             &= name "file"
-             &= explicit
-             &= typFile
-             &= help "ini file"
-          , value = def
-             &= name "value"
-             &= explicit
-             &= help "integer value"
-          } &= name "ModeB"
-            &= details mdBMsg
 
     sumMsg = unlines [
-             ""
-           , "  ☆ サマリ説明 ☆"
-           , ""
-           , "     ここに簡単な説明を記載する。"
-           , ""
+             "phoityne-vscode-" ++ showVersion version
            ]
            
     mdAMsg = [
              ""
-           , "  ★ 詳細説明 ★"
-           , ""
-           , "     ここにModeAの詳細な説明を記載する。"
+           , "Phoityne is a ghci debug viewer for Visual Studio Code. "
            , ""
            ]
 
-    mdBMsg = [
-             ""
-           , "  ★ 詳細説明 ★"
-           , ""
-           , "     ここにModeBの詳細な説明を記載する。"
-           , ""
-           ]
 
 -- |
 --  enum値引数
diff --git a/app/Phoityne/IO/GUI/Control.hs b/app/Phoityne/IO/GUI/Control.hs
--- a/app/Phoityne/IO/GUI/Control.hs
+++ b/app/Phoityne/IO/GUI/Control.hs
@@ -226,30 +226,40 @@
   , "  // atuomatically created by phoityne-vscode"
   , "  "
   , "  \"version\": \"0.1.0\","
-  , "  \"command\": \"cmd\","
   , "  \"isShellCommand\": true,"
   , "  \"showOutput\": \"always\","
   , "  \"suppressTaskName\": true,"
-  , "  \"args\": [\"/c\"],"
+  , "  \"windows\": {"
+  , "    \"command\": \"cmd\","
+  , "    \"args\": [\"/c\"]"
+  , "  },"
+  , "  \"linux\": {"
+  , "    \"command\": \"sh\","
+  , "    \"args\": [\"-c\"]"
+  , "  },"
+  , "  \"osx\": {"
+  , "    \"command\": \"sh\","
+  , "    \"args\": [\"-c\"]"
+  , "  },"
   , "  \"tasks\": ["
   , "    {"
   , "       \"taskName\": \"stack build\","
-  , "       \"args\": [ \"echo START_STACK_BUILD & cd ${workspaceRoot} & stack build & echo END_STACK_BUILD \" ]"
+  , "       \"args\": [ \"echo START_STACK_BUILD && cd ${workspaceRoot} && stack build && echo END_STACK_BUILD \" ]"
   , "    },"
   , "    { "
   , "       \"isBuildCommand\": true,"
   , "       \"taskName\": \"stack clean & build\","
-  , "       \"args\": [ \"echo START_STACK_CLEAN_AND_BUILD & cd ${workspaceRoot} & stack clean & stack build & echo END_STACK_CLEAN_AND_BUILD \" ]"
+  , "       \"args\": [ \"echo START_STACK_CLEAN_AND_BUILD && cd ${workspaceRoot} && stack clean && stack build && echo END_STACK_CLEAN_AND_BUILD \" ]"
   , "    },"
   , "    { "
   , "       \"isTestCommand\": true,"
   , "       \"taskName\": \"stack test\","
-  , "       \"args\": [ \"echo START_STACK_TEST & cd ${workspaceRoot} & stack test & echo END_STACK_TEST \" ]"
+  , "       \"args\": [ \"echo START_STACK_TEST && cd ${workspaceRoot} && stack test && echo END_STACK_TEST \" ]"
   , "    },"
   , "    { "
   , "       \"isWatching\": true,"
   , "       \"taskName\": \"stack watch\","
-  , "       \"args\": [ \"echo START_STACK_WATCH & cd ${workspaceRoot} & stack build --file-watch & echo END_STACK_WATCH \" ]"
+  , "       \"args\": [ \"echo START_STACK_WATCH && cd ${workspaceRoot} && stack build --file-watch && echo END_STACK_WATCH \" ]"
   , "    }"
   , "  ]"
   , "}"
@@ -850,7 +860,7 @@
     createStackFrames (HighlightTextRangeData file sl sc _ _) = do
       ctx <- readMVar mvarCtx
       let cwd = workspaceDebugContext ctx
-          csf = J.StackFrame 0 "0" (J.Source (Just (src2mod cwd file)) file Nothing Nothing) sl sc
+          csf = J.StackFrame 0 "[BP]" (J.Source (Just (src2mod cwd file)) file Nothing Nothing) sl sc
 
       let getResult = readDebugCommandData cmdData
           history   = traceHistDebugCommandData cmdData
@@ -869,13 +879,13 @@
 
         Right dats -> foldM (convTrace2Frame cwd) [csf] dats
 
-    convTrace2Frame cwd xs (TraceData traceId _ filePath) = case parse parseHighlightTextRange "getActivatePosFromLine" filePath of
+    convTrace2Frame cwd xs (TraceData traceId funcName filePath) = case parse parseHighlightTextRange "getActivatePosFromLine" filePath of
       Left err -> do
         errorM _LOG_NAME $ show err
         putStrLnStderr mvarCtx $ show err
         return xs
       Right (HighlightTextRangeData file sl sc _ _) -> return $ 
-        J.StackFrame (read traceId) traceId (J.Source (Just (src2mod cwd file)) file Nothing Nothing) sl sc : xs
+        J.StackFrame (read traceId) funcName (J.Source (Just (src2mod cwd file)) file Nothing Nothing) sl sc : xs
 
 -- |
 --
@@ -1629,10 +1639,15 @@
 getStoppedTextRangeData :: String -> Either ParseError HighlightTextRangeData
 getStoppedTextRangeData = parse parser "getStoppedTextRangeData"
   where
-    parser = do
+    parser = try parse7 <|> try parse8
+    parse7 = do
       _ <- manyTill anyChar (try (string "Stopped at "))
       parseHighlightTextRange
 
+    parse8 = do
+      _ <- manyTill anyChar (try (string "Stopped in "))
+      _ <- manyTill anyChar (try (string ", "))
+      parseHighlightTextRange
 
 -- |
 --
diff --git a/app/Phoityne/IO/Main.hs b/app/Phoityne/IO/Main.hs
--- a/app/Phoityne/IO/Main.hs
+++ b/app/Phoityne/IO/Main.hs
@@ -59,10 +59,8 @@
 -- 
 loadIniFile :: A.ArgData          -- コマンドライン引数
             -> IO C.ConfigParser  -- INI設定
-loadIniFile args = do
-  cp <- if null (A.file args) then return $ forceEither $ C.readstring C.emptyCP defaultIniSetting
-          else forceEither <$> C.readfile C.emptyCP (A.file args)
-
+loadIniFile _ = do
+  let cp = forceEither $ C.readstring C.emptyCP defaultIniSetting
   return cp{ C.accessfunc = C.interpolatingAccess 5 }
 
 
diff --git a/phoityne-vscode.cabal b/phoityne-vscode.cabal
--- a/phoityne-vscode.cabal
+++ b/phoityne-vscode.cabal
@@ -1,5 +1,5 @@
 name:                phoityne-vscode
-version:             0.0.3.0
+version:             0.0.4.0
 synopsis:            ghci debug viewer on Visual Studio Code
 description:         Please see README.md
 license:             BSD3
@@ -13,7 +13,6 @@
 cabal-version:       >=1.10
 extra-source-files:  README.md
                    , Changelog.md
-data-files:          vscode/package.json
 
 executable phoityne-vscode
   ghc-options:         -threaded -rtsopts -with-rtsopts=-N -Wall -fno-warn-unused-do-bind -fno-warn-name-shadowing
diff --git a/vscode/package.json b/vscode/package.json
deleted file mode 100644
--- a/vscode/package.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-	"name":        "phoityne-vscode",
-	"displayName": "Haskell GHCi debug viewer Phoityne",
-	"version":     "0.0.1",
-	"publisher":   "phoityne.hs",
-	"description": "ghci debug viewer Phoityne, on Visual Studio Code.",
-	"categories":  ["Debuggers"],
-	"author":      {"name": "phoityne.hs"},
-	"license": "BSD3",
-	"private": false,
-	"engines": {"vscode": "^1.0.0"},
-	"dependencies": {},
-	"contributes": {
-		"keybindings": [
-			{
-				"key": "f6",
-				"command": "workbench.action.tasks.runTask",
-				"when": "!inDebugMode"
-			},
-			{
-				"key": "shift+f6",
-				"command": "workbench.action.tasks.terminate",
-				"when": "!inDebugMode"
-			},
-			{
-				"key": "f7",
-				"command": "workbench.action.tasks.build",
-				"when": "!inDebugMode"
-			},
-			{
-				"key": "f8",
-				"command": "workbench.action.tasks.test",
-				"when": "!inDebugMode"
-			}
-		],
-		"debuggers": [{
-			"type": "ghc",
-			"label": "ghci debug viewer Phoityne",
-			"enableBreakpointsFor": { "languageIds": ["haskell"] },
-			"program": "phoityne-vscode.exe",
-			"configurationAttributes": {
-				"launch": {
-					"required": ["program"],
-					"properties": {
-						"workspace": {
-							"type"       : "string",
-							"description": "Absolute path to the workspace.",
-							"default"    : "${workspaceRoot}"
-						},
-						"startup": {
-							"type": "string",
-							"description": "Absolute path to the startup program.",
-							"default": "${workspaceRoot}/test/Spec.hs"
-						},
-						"logFile": {
-							"type": "string",
-							"description": "Absolute path to the log file.",
-							"default": "${workspaceRoot}/.vscode/phoityne.log"
-						},
-						"logLevel": {
-							"type": "string",
-							"description": "logging level.",
-							"default": "WARNING"
-						},
-						"ghciPrompt": {
-							"type": "string",
-							"description": "ghci prompt string.",
-							"default": "Phoityne>>= "
-						}
-					}
-				}
-			},
-			"initialConfigurations": [
-				{
-					"type": "ghc",
-					"name": "ghci debug viewer Phoityne",
-					"request": "launch",
-					"workspace": "${workspaceRoot}",
-					"startup": "${workspaceRoot}/test/Spec.hs",
-					"logFile": "${workspaceRoot}/.vscode/phoityne.log",
-					"logLevel": "WARNING",
-					"ghciPrompt": "H>>= "
-				}
-			]
-		}]
-	}
-}
