diff --git a/emul.exe.stackdump b/emul.exe.stackdump
deleted file mode 100644
index 605ba5d..0000000
--- a/emul.exe.stackdump
+++ /dev/null
@@ -1,23 +0,0 @@
-Exception: STATUS_ACCESS_VIOLATION at rip=001801A4281
-rax=0000000184429320 rbx=8080808080808080 rcx=FEFEFEFF0F000003
-rdx=00000000FFFFC981 rsi=FEFEFEFEFEFEFEFF rdi=00000000FFFFCDF0
-r8 =0000000184429321 r9 =000000000000004C r10=FEFEFEFEFF0F0000
-r11=FEFEFEFEFF4F4E4E r12=0000000000000000 r13=0000000000000000
-r14=0000000000000000 r15=0000000000000000
-rbp=00000000FFFFC900 rsp=00000000FFFFC8C8
-program=C:\cygwin64\home\takayun\dev\emul\emul.exe, pid 3840, thread main
-cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B
-Stack trace:
-Frame        Function    Args
-000FFFFC900  001801A4281 (003FECFD45B, 000FFFFC930, 00100402720, 000FFFFC930)
-000FFFFC900  00100402CEB (00000000016, 00000000008, 00000000004, 000FFFFCA10)
-000FFFFC930  00100401E57 (00000000016, 000FFFFCAB0, 00000000001, 00180347688)
-000FFFFCA10  00100402020 (0000000003A, 0010042904C, 00000000000, 00600038550)
-000FFFFCB10  0010040211C (00000000016, 00100409AAC, 00000000000, 00100000040)
-000FFFFCB50  00100402484 (00000000015, 00100429041, 00000000000, 4C204C4542414C3A)
-000FFFFCBD0  00100403220 (00000000039, 00000000000, 2F656D6F682F3D5F, 00000000000)
-000FFFFCC10  0010040118B (000FFFFCC60, 300010F0100FF00, 00180047B61, 000FFFFD680)
-000FFFFCCC0  00180047BD2 (00000000000, 00000000000, 00000000000, 00000000000)
-00000000000  0018004591C (00000000000, 00000000000, 00000000000, 00000000000)
-000FFFFFFF0  001800459B4 (00000000000, 00000000000, 00000000000, 00000000000)
-End of stack trace
diff --git a/emul_inst_decipher.c b/emul_inst_decipher.c
index fe0d02a..7a9b78c 100644
--- a/emul_inst_decipher.c
+++ b/emul_inst_decipher.c
@@ -69,7 +69,7 @@
 };
 
 
-#define PSEUDO_COUNT 22
+#define PSEUDO_COUNT 24
 emul_pseudo_t pseudo_dict[REG_COUNT] = {
     { DUMP    , ":DUMP"    },
     { DUMP    , ":dump"    },
@@ -91,6 +91,8 @@
     { OUTPUT  , ":output"  },
     { CRLF    , ":CRLF"    },
     { CRLF    , ":crlf"    },
+    { EXEC    , ":EXEC"    },
+    { EXEC    , ":exec"    },
     { EXIT    , ":EXIT"    },
     { EXIT    , ":exit"    }
 };
diff --git a/emul_inst_exec.c b/emul_inst_exec.c
index 2f2d103..7d1dedd 100644
--- a/emul_inst_exec.c
+++ b/emul_inst_exec.c
@@ -267,6 +267,10 @@
     emul_out_std("\n");
 }
 
+void emul_inst_exec_pseudo_exec(char *filename) {
+    emul_inst_exec_load(filename);
+}
+
 /* :Exit 
  *   プログラムを正常終了 */
 void emul_inst_exec_pseudo_exit() {
@@ -340,6 +344,12 @@
     case CRLF:
         emul_inst_exec_pseudo_crlf();
         break;
+    case EXEC:
+        emul_inst_dec_get_token(label);
+        emul_inst_exec_pseudo_exec(
+            label
+        );
+        break;
     case EXIT:
         emul_inst_exec_pseudo_exit();
         break;
diff --git a/emul_inst_pseudo.h b/emul_inst_pseudo.h
index 1981881..88710e8 100644
--- a/emul_inst_pseudo.h
+++ b/emul_inst_pseudo.h
@@ -56,6 +56,10 @@
      *   画面へ改行コードを送信する,改行コードについて決まりはない */
     CRLF,
 
+    /* :EXEC <FILE>
+     *   現在のプログラムへFILEから読み込んだプログラムを追記する */
+    EXEC,
+
     /* プログラムを正常終了する */
     EXIT
 
diff --git a/emul_repl.c b/emul_repl.c
index f5df076..9302b2c 100644
--- a/emul_repl.c
+++ b/emul_repl.c
@@ -19,15 +19,40 @@
 
 void emul_repl_init() {
     emul_inst_exec_init();
+    // ウィンドウポインタ取得
+    win = emul_getWin();
+    keypad(win, TRUE);
 }
 
+char *menu[] = {
+    "Display help  >>:help",
+    "   Exit       >>:exit"
+};
+
 void emul_repl_start() {
     char input[READ_LINE_MAX];
     exitcode_t state;
+    int y, x;
+    char *title = "Wellcome!";
+    int i,j;
 
     emul_repl_init();
-    // ウィンドウポインタ取得
-    win = emul_getWin();
+
+    // title
+    getmaxyx(win, y, x);
+    move(y/2-2, (x-strlen(title))/2);
+    printw("%s", title);
+    for (int i = 0; i < 2; i++) {
+        move(y/2+i, (x-strlen(menu[i]))/2);
+        printw("%s", menu[i]);
+    }
+    move(0, 0);
+    printw("");
+    refresh();
+    getch();
+    wclear(win);
+    refresh();
+
 
     while (1) {
         emul_repl_readline(input);