diff --git a/pom.xml b/pom.xml
index ed37ce9..4f9281a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <groupId>istlab.KisoJikkenNWP</groupId>
   <artifactId>KisoJikkenNWP</artifactId>
   <packaging>jar</packaging>
-  <version>0.77</version>
+  <version>0.78</version>
   <name>KisoJikkenNWP</name>
   <url>http://maven.apache.org</url>
 
diff --git a/src/main/java/istlab/KisoJikken/GitManager.java b/src/main/java/istlab/KisoJikken/GitManager.java
index c2c6ad4..271b042 100644
--- a/src/main/java/istlab/KisoJikken/GitManager.java
+++ b/src/main/java/istlab/KisoJikken/GitManager.java
@@ -10,6 +10,7 @@
 import javax.swing.JOptionPane;
 
 import org.eclipse.jgit.api.Git;
+import org.eclipse.jgit.api.PullCommand;
 import org.eclipse.jgit.api.StashCreateCommand;
 import org.eclipse.jgit.api.Status;
 import org.eclipse.jgit.api.StatusCommand;
@@ -82,6 +83,7 @@
                         JOptionPane.YES_NO_CANCEL_OPTION);
                 if (res2 == JOptionPane.YES_OPTION) {
                     stash();
+                    pull();
                     JOptionPane.showMessageDialog(Launcher.theapp, "初期状態に戻しました。\n\n誤って削除してしまった場合は、\n $ cd ~/NWP\nをしたあとで\n" + //
                     " $ git stash list (退避情報の一覧)\n"+ //
                     " $ git stash pop  (直前の退避情報を復活) または\n"+//
@@ -119,6 +121,13 @@
         }
     }
 
+    public void pull() throws GitAPIException {
+        git = new Git(repository);
+
+        PullCommand pullCommand = git.pull();
+        pullCommand.call();
+    }
+
     public void showNotice() {
         JOptionPane.showMessageDialog(Launcher.theapp, "(1) デバイスを認識すると，タイトルバーに COM3 のように表示します。\n" + //
                 "      複数みえるときはWindowsのデバイスマネージャ＞ポートでM5Stickのポート番号を調べたうえで，\n" + //
diff --git a/src/main/java/istlab/KisoJikken/JCompiler.java b/src/main/java/istlab/KisoJikken/JCompiler.java
index 2a15a63..3e8defe 100644
--- a/src/main/java/istlab/KisoJikken/JCompiler.java
+++ b/src/main/java/istlab/KisoJikken/JCompiler.java
@@ -15,9 +15,10 @@
         absolutePath = p;
         thread = new Thread(this);
         String[] ary;
-        if (File.separator.equals("\\")){
+        if (File.separator.equals("\\")) {
             ary = absolutePath.split("\\\\");
-            for(int i=0;i<ary.length;i++) System.out.println(ary[i]);
+            for (int i = 0; i < ary.length; i++)
+                System.out.println(ary[i]);
         } else {
             ary = absolutePath.split(File.separator);
         }
@@ -36,13 +37,16 @@
         // System.out.println("== コンパイル開始 ==");
         ProcessBuilder processBuilder = new ProcessBuilder("bash", "-c",
                 "javac -encoding UTF-8 " + pkgname + "/*.java");
+        if (App.isWindows) {
+            processBuilder = new ProcessBuilder("javac -encoding UTF-8 " + pkgname + "/*.java");
+        }
         processBuilder.redirectErrorStream(true);
-        JTAConsole con = new JTAConsole("(Compile) javac "+pkgname+"/*.java");
+        JTAConsole con = new JTAConsole("(Compile) javac " + pkgname + "/*.java");
         con.setMainSrcByFileName(absolutePath);
         con.Systemoutprintln("=== コンパイル開始 ===");
 
-        con.Systemoutprintln(CommandRunner.prompt+"cd ~" + App.nwpsrc+"    (注：~ はチルダ記号〜 で，ホームディレクトリを表します)");
-        con.Systemoutprintln(CommandRunner.prompt+"javac -encoding UTF-8 " + pkgname + "/*.java");
+        con.Systemoutprintln(CommandRunner.prompt + "cd ~" + App.nwpsrc + "    (注：~ はチルダ記号〜 で，ホームディレクトリを表します)");
+        con.Systemoutprintln(CommandRunner.prompt + "javac -encoding UTF-8 " + pkgname + "/*.java");
         // ProcessBuilder processBuilder = new ProcessBuilder("pwd");
         processBuilder.directory(new File(App.userhome + App.nwpsrc));
         // processBuilder.inheritIO();
diff --git a/src/main/java/istlab/KisoJikken/Launcher.java b/src/main/java/istlab/KisoJikken/Launcher.java
index ba97c47..2649d3d 100644
--- a/src/main/java/istlab/KisoJikken/Launcher.java
+++ b/src/main/java/istlab/KisoJikken/Launcher.java
@@ -32,7 +32,7 @@
 public class Launcher extends JFrame implements MouseInputListener, KeyListener, Runnable {
 
     public static Launcher theapp;
-    public static String version = "0.77";
+    public static String version = "0.78";
     static int reboot_msec = 2000;
 
     // JPanel mainP;