diff --git a/platform/win32/ctk/ctk-arch.h b/platform/win32/ctk/ctk-arch.h
new file mode 100644
index 000000000..3019ed497
--- /dev/null
+++ b/platform/win32/ctk/ctk-arch.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ *
+ * This file is part of the Contiki operating system.
+ * 
+ * Author: Oliver Schmidt <ol.sc@web.de>
+ *
+ * $Id: ctk-arch.h,v 1.1 2006/08/13 16:36:01 oliverschmidt Exp $
+ */
+#ifndef __CTK_ARCH_H__
+#define __CTK_ARCH_H__
+
+#include <ctype.h>
+
+#define CH_ENTER	'\r'
+#define CH_DEL		'\b'
+#define CH_CURS_UP  	-1
+#define CH_CURS_LEFT	-2
+#define CH_CURS_RIGHT	-3
+#define CH_CURS_DOWN	-4
+
+#define CH_ULCORNER	0xDA
+#define CH_URCORNER	0xBF
+#define CH_LLCORNER	0xC0
+#define CH_LRCORNER	0xD9
+
+#include "ctk/ctk-conio.h"
+#include "ctk-console.h"
+
+#undef  ctk_arch_getkey
+ctk_arch_key_t ctk_arch_getkey(void);
+
+#undef  ctk_arch_keyavail
+unsigned char ctk_arch_keyavail(void);
+
+#define ctk_arch_isprint    isprint
+#define cputc		    console_cputc
+#define cputs		    console_cputs
+
+#define COLOR_BLACK	(0)
+#define COLOR_BLUE	(1)
+#define COLOR_GRAY	(1 | 2 | 4)
+#define COLOR_CYAN	(1 | 2 | 8)
+#define COLOR_YELLOW	(2 | 4 | 8)
+#define COLOR_WHITE	(1 | 2 | 4 | 8)
+
+#endif /* __CTK_ARCH_H__ */
diff --git a/platform/win32/ctk/ctk-console.c b/platform/win32/ctk/ctk-console.c
new file mode 100644
index 000000000..610597b36
--- /dev/null
+++ b/platform/win32/ctk/ctk-console.c
@@ -0,0 +1,428 @@
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ *
+ * This file is part of the Contiki operating system.
+ * 
+ * Author: Oliver Schmidt <ol.sc@web.de>
+ *
+ * $Id: ctk-console.c,v 1.1 2006/08/13 16:36:01 oliverschmidt Exp $
+ */
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <stdlib.h>
+#include <conio.h>
+
+#include "contiki.h"
+
+#include "ctk-console.h"
+
+static HANDLE stdinhandle;
+static HANDLE stdouthandle;
+
+static unsigned char width;
+static unsigned char height;
+
+static DWORD               saved_inputmode;
+static unsigned char       saved_color;
+static char                saved_title[1024];
+static CONSOLE_CURSOR_INFO saved_cursorinfo;
+
+static unsigned char color;
+static unsigned char reversed;
+
+static unsigned char blank[1024];
+static unsigned char hline[1024];
+
+static ctk_arch_key_t keys[256];
+static unsigned char  available;
+
+static unsigned short xpos;
+static unsigned short ypos;
+static unsigned char  button;
+
+/*-----------------------------------------------------------------------------------*/
+static BOOL WINAPI
+consolehandler(DWORD event)
+{
+  console_exit();
+  exit(EXIT_SUCCESS);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+console_init(void)
+{
+  CONSOLE_SCREEN_BUFFER_INFO consoleinfo;
+  CONSOLE_CURSOR_INFO cursorinfo = {1, FALSE};
+
+  stdinhandle  = GetStdHandle(STD_INPUT_HANDLE);
+  stdouthandle = GetStdHandle(STD_OUTPUT_HANDLE);
+
+  GetConsoleMode(stdinhandle, &saved_inputmode);
+  SetConsoleMode(stdinhandle, ENABLE_MOUSE_INPUT | ENABLE_PROCESSED_INPUT);
+
+  screensize(&width, &height);
+
+  GetConsoleScreenBufferInfo(stdouthandle, &consoleinfo);
+  saved_color = (unsigned char)consoleinfo.wAttributes;
+
+  GetConsoleTitle(saved_title, sizeof(saved_title));
+  SetConsoleTitle("Contiki");
+
+  GetConsoleCursorInfo(stdouthandle, &saved_cursorinfo);
+  SetConsoleCursorInfo(stdouthandle, &cursorinfo);
+
+  SetConsoleCtrlHandler(consolehandler, TRUE);
+
+  memset(blank, ' ',  sizeof(blank));
+  memset(hline, 0xC4, sizeof(hline));
+}
+/*-----------------------------------------------------------------------------------*/
+void
+console_exit(void)
+{
+  SetConsoleMode(stdinhandle, saved_inputmode);
+
+  textcolor(saved_color);
+  revers(0);
+  clrscr();
+  gotoxy(0, 0);
+
+  SetConsoleTitle(saved_title);
+  SetConsoleCursorInfo(stdouthandle, &saved_cursorinfo);
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+console_resize(void)
+{
+  unsigned char new_width;
+  unsigned char new_height;
+
+  screensize(&new_width, &new_height);
+
+  if(new_width  != width ||
+     new_height != height) {
+    width  = new_width;
+    height = new_height;
+    return 1;
+  }
+
+  return 0;
+}
+/*-----------------------------------------------------------------------------------*/
+static void
+setcolor(void)
+{
+  SetConsoleTextAttribute(stdouthandle, (WORD)(reversed? (color & 0x0F) << 4 |
+							 (color & 0xF0) >> 4
+						       : color));
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+wherex(void)
+{
+  CONSOLE_SCREEN_BUFFER_INFO consoleinfo;
+
+  GetConsoleScreenBufferInfo(stdouthandle, &consoleinfo);
+  return (unsigned char)consoleinfo.dwCursorPosition.X;
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+wherey(void)
+{
+  CONSOLE_SCREEN_BUFFER_INFO consoleinfo;
+
+  GetConsoleScreenBufferInfo(stdouthandle, &consoleinfo);
+  return (unsigned char)consoleinfo.dwCursorPosition.Y;
+}
+/*-----------------------------------------------------------------------------------*/
+void
+clrscr(void)
+{
+  unsigned char i, width, height;
+
+  screensize(&width, &height);
+  for(i = 0; i < height; ++i) {
+    cclearxy(0, i, width);
+  }
+}
+/*-----------------------------------------------------------------------------------*/
+void
+bgcolor(unsigned char c)
+{
+}
+/*-----------------------------------------------------------------------------------*/
+void
+bordercolor(unsigned char c)
+{
+}
+/*-----------------------------------------------------------------------------------*/
+void
+screensize(unsigned char *x, unsigned char *y)
+{
+  CONSOLE_SCREEN_BUFFER_INFO consoleinfo;
+
+  GetConsoleScreenBufferInfo(stdouthandle, &consoleinfo);
+  *x = consoleinfo.srWindow.Right - consoleinfo.srWindow.Left + 1;
+  *y = consoleinfo.srWindow.Bottom - consoleinfo.srWindow.Top + 1;
+}
+/*-----------------------------------------------------------------------------------*/
+void
+revers(unsigned char c)
+{
+  reversed = c;
+  setcolor();
+}
+/*-----------------------------------------------------------------------------------*/
+void
+console_cputc(char c)
+{
+  DWORD dummy;
+
+  WriteConsole(stdouthandle, &c, 1, &dummy, NULL);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+console_cputs(char *str)
+{
+  DWORD dummy;
+
+  WriteConsole(stdouthandle, str, (DWORD)strlen(str), &dummy, NULL);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cclear(unsigned char length)
+{
+  DWORD dummy;
+
+  WriteConsole(stdouthandle, blank, length, &dummy, NULL);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+chline(unsigned char length)
+{
+  DWORD dummy;
+
+  WriteConsole(stdouthandle, hline, length, &dummy, NULL);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cvline(unsigned char length)
+{
+  unsigned char i, x, y;
+
+  x = wherex();
+  y = wherey();
+
+  for(i = 0; i < length; ++i) {
+    cputcxy(x, (unsigned char)(y + i), (char)0xB3);
+  }
+}
+/*-----------------------------------------------------------------------------------*/
+void
+gotoxy(unsigned char x, unsigned char y)
+{
+  COORD coord = {x, y};
+
+  SetConsoleCursorPosition(stdouthandle, coord);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cclearxy(unsigned char x, unsigned char y, unsigned char length)
+{
+  gotoxy(x, y);
+  cclear(length);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+chlinexy(unsigned char x, unsigned char y, unsigned char length)
+{
+  gotoxy(x, y);
+  chline(length);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cvlinexy(unsigned char x, unsigned char y, unsigned char length)
+{
+  gotoxy(x, y);
+  cvline(length);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cputsxy(unsigned char x, unsigned char y, char *str)
+{
+  gotoxy(x, y);
+  console_cputs(str);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+cputcxy(unsigned char x, unsigned char y, char c)
+{
+  gotoxy(x, y);
+  console_cputc(c);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+textcolor(unsigned char c)
+{
+  color = c;
+  setcolor();
+}
+/*-----------------------------------------------------------------------------------*/
+static void
+console_readkey(KEY_EVENT_RECORD keyrecord)
+{
+  ctk_arch_key_t key;
+
+  if(!keyrecord.bKeyDown) {
+    return;
+  }
+
+  if(keyrecord.wRepeatCount > (WORD)255 - available) {
+    keyrecord.wRepeatCount = (WORD)255 - available;
+  }
+
+  key = keyrecord.uChar.AsciiChar;
+  if(key == CTK_CONF_WIDGETDOWN_KEY && keyrecord.dwControlKeyState & SHIFT_PRESSED) {
+    key = CTK_CONF_WIDGETUP_KEY;
+  }
+  if(key == 0) {
+    switch(keyrecord.wVirtualKeyCode) {
+    case VK_TAB:
+	if(keyrecord.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)) {
+	  key = CTK_CONF_WINDOWSWITCH_KEY;
+	}
+	break;
+    case VK_LEFT:
+	key = CH_CURS_LEFT;
+	break;
+    case VK_UP:
+	key = CH_CURS_UP;
+	break;
+    case VK_RIGHT:
+	key = CH_CURS_RIGHT;
+	break;
+    case VK_DOWN:
+	key = CH_CURS_DOWN;
+	break;
+    case VK_F10:
+	key = CTK_CONF_MENU_KEY;
+	break;
+    }
+  }
+
+  if(key == 0) {
+    return;
+  }
+
+  memset(keys + available, key, keyrecord.wRepeatCount);
+  available += (unsigned char)keyrecord.wRepeatCount;
+}
+/*-----------------------------------------------------------------------------------*/
+static void
+console_readmouse(MOUSE_EVENT_RECORD mouserecord)
+{
+  xpos = mouserecord.dwMousePosition.X;
+  ypos = mouserecord.dwMousePosition.Y;
+
+  button = (unsigned char)mouserecord.dwButtonState & FROM_LEFT_1ST_BUTTON_PRESSED;
+}
+/*-----------------------------------------------------------------------------------*/
+static void
+console_read(void)
+{
+  INPUT_RECORD inputrecord;
+  DWORD count;
+
+  if(!GetNumberOfConsoleInputEvents(stdinhandle, &count) || count == 0) {
+    return;
+  }
+  if(!ReadConsoleInput(stdinhandle, &inputrecord, 1, &count) || count == 0) {
+    return;
+  }
+
+  switch(inputrecord.EventType) {
+  case KEY_EVENT:
+    console_readkey(inputrecord.Event.KeyEvent);
+    break;
+  case MOUSE_EVENT:
+    console_readmouse(inputrecord.Event.MouseEvent);
+    break;
+  }
+}
+/*-----------------------------------------------------------------------------------*/
+ctk_arch_key_t
+ctk_arch_getkey(void)
+{
+  console_read();
+  return keys[--available];
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+ctk_arch_keyavail(void)
+{
+  console_read();
+  return available;
+}
+/*-----------------------------------------------------------------------------------*/
+void
+ctk_mouse_init(void)
+{
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned short
+ctk_mouse_x(void)
+{
+  console_read();
+  return xpos * 8;
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned short
+ctk_mouse_y(void)
+{
+  console_read();
+  return ypos * 8;
+}
+/*-----------------------------------------------------------------------------------*/
+unsigned char
+ctk_mouse_button(void)
+{
+  console_read();
+  return button;
+}
+/*-----------------------------------------------------------------------------------*/
+void
+ctk_mouse_hide(void)
+{
+}
+/*-----------------------------------------------------------------------------------*/
+void
+ctk_mouse_show(void)
+{
+}
+/*-----------------------------------------------------------------------------------*/
diff --git a/platform/win32/ctk/ctk-console.h b/platform/win32/ctk/ctk-console.h
new file mode 100644
index 000000000..4d0cbfa60
--- /dev/null
+++ b/platform/win32/ctk/ctk-console.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ *
+ * This file is part of the Contiki operating system.
+ * 
+ * Author: Oliver Schmidt <ol.sc@web.de>
+ *
+ * $Id: ctk-console.h,v 1.1 2006/08/13 16:36:01 oliverschmidt Exp $
+ */
+#ifndef __CTK_CONSOLE_H__
+#define __CTK_CONSOLE_H__
+
+void console_init(void);
+void console_exit(void);
+unsigned char console_resize(void);
+
+unsigned char wherex(void);
+unsigned char wherey(void);
+void clrscr(void);
+void bgcolor(unsigned char c);
+void bordercolor(unsigned char c);
+void screensize(unsigned char *x, unsigned char *y);
+void revers(unsigned char c);
+void console_cputc(char c);
+void console_cputs(char *str);
+void cclear(unsigned char length);
+void chline(unsigned char length);
+void cvline(unsigned char length);
+void gotoxy(unsigned char x, unsigned char y);
+void cclearxy(unsigned char x, unsigned char y, unsigned char length);
+void chlinexy(unsigned char x, unsigned char y, unsigned char length);
+void cvlinexy(unsigned char x, unsigned char y, unsigned char length);
+void cputsxy(unsigned char x, unsigned char y, char *str);
+void cputcxy(unsigned char x, unsigned char y, char c);
+void textcolor(unsigned char c);
+
+#endif /* __CTK_CONSOLE_H__ */