diff --git a/.gitignore b/.gitignore
index bf7027d..04ee437 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ install_manifest.txt
 *.so.0
 *.so.1
 *~
+build/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d82f8d..473b59d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,9 +14,9 @@ SET(LIB_INSTALL_DIR ${PREFIX}/lib)
 PROJECT(app_common C)
 
 #AUX_SOURCE_DIRECTORY(src SOURCES)
-SET(CAPI_APPFW_APP_COMMON_SOURCES src/app-common.c)
-SET(CAPI_APPFW_APP_MANAGER_SOURCES src/app-manager.c)
-SET(DLOG_SOURCES src/dlog.c)
+SET(CAPI_APPFW_APP_COMMON_SOURCES src/app-common.c src/asprintf.c)
+SET(CAPI_APPFW_APP_MANAGER_SOURCES src/app-manager.c src/asprintf.c)
+SET(DLOG_SOURCES src/dlog.c src/asprintf.c)
 
 ADD_DEFINITIONS("-DSHARE_PREFIX=\"${SHARE_INSTALL_PREFIX}/aul\"")
 
@@ -37,37 +37,63 @@ INCLUDE(FindPkgConfig)
 # Compiler flags
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/src)
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Wl,-zdefs" )
-#SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fpic -fPIC")
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Werror")
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
-SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
-SET(CMAKE_C_FLAGS_RELEASE "-O2")
-SET(CMAKE_SKIP_BUILD_RPATH true)
-# Linker flags
-SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -fPIC")
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}/src)
+
+IF (UNIX)
+  IF (NOT APPLE)
+    SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Wl,-zdefs" )
+  ENDIF()
+  #SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+  SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fpic -fPIC")
+  SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Werror")
+  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+  SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+  SET(CMAKE_C_FLAGS_RELEASE "-O2")
+  SET(CMAKE_SKIP_BUILD_RPATH true)
+  # Linker flags
+  SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -fPIC")
+ENDIF()
+
+IF (WIN32)
+  ADD_DEFINITIONS(-DWIN32_LEAN_AND_MEAN)
+ENDIF()
+
+ADD_DEFINITIONS(-DBUILDING_TIZENFX_STUB)
+
+INCLUDE(CheckSymbolExists)
+INCLUDE(CheckIncludeFile)
+INCLUDE(CheckTypeSize)
+
+SET(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
+CHECK_SYMBOL_EXISTS(asprintf stdio.h HAVE_ASPRINTF)
+CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
+CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
+CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
+CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
+CHECK_INCLUDE_FILE(combaseapi.h HAVE_COMBASEAPI_H)
+SET(CMAKE_REQUIRED_INCLUDES unistd.h sys/types.h)
+CHECK_TYPE_SIZE(uid_t UID_T)
+CHECK_TYPE_SIZE(gid_t GID_T)
+CHECK_TYPE_SIZE(pid_t PID_T)
+CONFIGURE_FILE(src/config.h.in src/config.h)
 
 # APP_COMMON
 add_library(capi-appfw-app-common SHARED ${CAPI_APPFW_APP_COMMON_SOURCES})
 TARGET_LINK_LIBRARIES(capi-appfw-app-common ${libpkgs_LDFLAGS})
 SET_TARGET_PROPERTIES(capi-appfw-app-common PROPERTIES SOVERSION ${MAJORVER})
 SET_TARGET_PROPERTIES(capi-appfw-app-common PROPERTIES VERSION ${FULLVER})
-INSTALL(TARGETS capi-appfw-app-common DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
 
 # APP_MANAGER
 add_library(capi-appfw-app-manager SHARED ${CAPI_APPFW_APP_MANAGER_SOURCES})
 TARGET_LINK_LIBRARIES(capi-appfw-app-manager ${libpkgs_LDFLAGS})
 SET_TARGET_PROPERTIES(capi-appfw-app-manager PROPERTIES SOVERSION ${MAJORVER})
 SET_TARGET_PROPERTIES(capi-appfw-app-manager PROPERTIES VERSION ${FULLVER})
-INSTALL(TARGETS capi-appfw-app-manager DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
 
 # DLOG
 add_library(dlog SHARED ${DLOG_SOURCES})
 TARGET_LINK_LIBRARIES(dlog ${libpkgs_LDFLAGS})
 SET_TARGET_PROPERTIES(dlog PROPERTIES SOVERSION ${MAJORVER})
 SET_TARGET_PROPERTIES(dlog PROPERTIES VERSION ${FULLVER})
-INSTALL(TARGETS dlog DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
 
 
 # pkgconfig file
@@ -75,7 +101,7 @@ INSTALL(TARGETS dlog DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
 #CONFIGURE_FILE(feature/preexec_list.txt.in feature/preexec_list.txt @ONLY)
 
 # Install headers, other files
-INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/app_common.h DESTINATION include/app-common)
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/app_common.h DESTINATION ${CMAKE_INSTALL_PREFIX}/include/app-common)
 #INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/aul.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
 #INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/feature/preexec_list.txt DESTINATION ${SHARE_INSTALL_PREFIX}/aul )
 #INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data/miregex DESTINATION ${SHARE_INSTALL_PREFIX}/aul )
@@ -83,3 +109,40 @@ INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/app_common.h DESTINATION inclu
 # tool
 #ADD_SUBDIRECTORY(tool)
 #ADD_SUBDIRECTORY(parser)
+
+IF (WIN32)
+  SET(BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
+  SET(LIB_DIR ${LIB_INSTALL_DIR})
+
+  IF (${CMAKE_BUILD_TYPE} MATCHES Debug)
+    SET(BIN_DIR ${BIN_DIR}/Debug)
+    SET(LIB_DIR ${LIB_DIR}/Debug)
+  ENDIF()
+
+  # install binaries
+  INSTALL(TARGETS capi-appfw-app-common
+    LIBRARY DESTINATION ${LIB_DIR}
+    ARCHIVE DESTINATION ${LIB_DIR}
+    RUNTIME DESTINATION ${BIN_DIR}
+  )
+  INSTALL(TARGETS capi-appfw-app-manager
+    LIBRARY DESTINATION ${LIB_DIR}
+    ARCHIVE DESTINATION ${LIB_DIR}
+    RUNTIME DESTINATION ${BIN_DIR}
+  )
+  INSTALL(TARGETS dlog
+    LIBRARY DESTINATION ${LIB_DIR}
+    ARCHIVE DESTINATION ${LIB_DIR}
+    RUNTIME DESTINATION ${BIN_DIR}
+  )
+
+  IF (${CMAKE_BUILD_TYPE} MATCHES Debug)
+    install( FILES ${CMAKE_CURRENT_BINARY_DIR}/Debug/capi-appfw-app-common.pdb DESTINATION ${BIN_DIR} )
+    install( FILES ${CMAKE_CURRENT_BINARY_DIR}/Debug/capi-appfw-app-manager.pdb DESTINATION ${BIN_DIR} )
+    install( FILES ${CMAKE_CURRENT_BINARY_DIR}/Debug/dlog.pdb DESTINATION ${BIN_DIR} )
+  ENDIF()
+ELSE()
+  INSTALL(TARGETS capi-appfw-app-common DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
+  INSTALL(TARGETS capi-appfw-app-manager DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
+  INSTALL(TARGETS dlog DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
+ENDIF()
diff --git a/README.md b/README.md
index 00b99a4..be4b220 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,20 @@
 TizenFX Stub
 ============
 
-Stubs to enable the TizenFX repository to build on Ubuntu
+Stubs to enable the TizenFX repository to build on Ubuntu and Windows.
+
+Windows Build
+-------------
+
+  $ mkdir build
+  $ cd build
+  $ cmake -DCMAKE_INSTALL_PREFIX=%DALIENV_DIR% ..
+
+MacOS Build
+-------------
+```bash
+  $ mkdir -p build/tizen
+  $ cd build/tizen
+  $ cmake -DCMAKE_INSTALL_PREFIX=$DESKTOP_PREFIX ../..
+  $ make -j8 install
+```
diff --git a/src/app-common.c b/src/app-common.c
index fe46c16..3dc7770 100644
--- a/src/app-common.c
+++ b/src/app-common.c
@@ -14,15 +14,17 @@
  * limitations under the License.
  */
 
-
+#ifdef __linux__
 #include <linux/limits.h>
+#endif
+
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 
-#define TIZEN_PATH_MAX PATH_MAX
-
+#include "tizenfx_stub_api.h"
+#include "asprintf.h"
 
 typedef enum
 {
@@ -86,9 +88,9 @@ struct app_event_info
 typedef struct app_event_info *app_event_info_h;
 
 
-int app_get_id(char **id)
+TIZENFX_STUB_API int app_get_id(char **id)
 {
-  static char id_buf[TIZEN_PATH_MAX] = {'A','p','p','\0'};
+  static char id_buf[] = {'A','p','p','\0'};
 
   if( id != NULL )
   {
@@ -98,9 +100,9 @@ int app_get_id(char **id)
   return APP_ERROR_INVALID_PARAMETER;
 }
 
-int app_get_name(char **name)
+TIZENFX_STUB_API int app_get_name(char **name)
 {
-  static char namebuf[TIZEN_PATH_MAX] = {'A','p','p','\0'};
+  static char namebuf[] = {'A','p','p','\0'};
   if( name != NULL )
   {
     *name = strdup(namebuf);
@@ -108,69 +110,69 @@ int app_get_name(char **name)
   return APP_ERROR_INVALID_PARAMETER;
 }
 
-char* app_get_resource_path(void)
+TIZENFX_STUB_API char* app_get_resource_path(void)
 {
   const char* path=getenv("DESKTOP_PREFIX");
+  if (!path)
+      path = "";
   char* out;
   int numChars = asprintf( &out, "%s/share/app", path );
   return out;
 }
 
-char* app_get_data_path(void)
+TIZENFX_STUB_API char* app_get_data_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_cache_path(void)
+TIZENFX_STUB_API char* app_get_cache_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_shared_data_path(void)
+TIZENFX_STUB_API char* app_get_shared_data_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_shared_resource_path(void)
+TIZENFX_STUB_API char* app_get_shared_resource_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_shared_trusted_path(void)
+TIZENFX_STUB_API char* app_get_shared_trusted_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_tep_resource_path(void)
+TIZENFX_STUB_API char* app_get_tep_resource_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_external_cache_path(void)
+TIZENFX_STUB_API char* app_get_external_cache_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_external_data_path(void)
+TIZENFX_STUB_API char* app_get_external_data_path(void)
 {
   return app_get_resource_path();
 }
 
-char* app_get_external_shared_data_path(void)
+TIZENFX_STUB_API char* app_get_external_shared_data_path(void)
 {
   return app_get_resource_path();
 }
 
-int app_get_version(char** version)
+TIZENFX_STUB_API int app_get_version(char** version)
 {
   *version = strdup("1.1.1");
   return APP_ERROR_NONE;
 }
 
-int app_event_get_low_memory_status(app_event_info_h event_info, app_event_low_memory_status_e *status)
+TIZENFX_STUB_API int app_event_get_low_memory_status(app_event_info_h event_info, app_event_low_memory_status_e *status)
 {
-  int ret;
-
   if (event_info == NULL || status == NULL)
     return APP_ERROR_INVALID_PARAMETER;
 
@@ -181,10 +183,8 @@ int app_event_get_low_memory_status(app_event_info_h event_info, app_event_low_m
   return APP_ERROR_NONE;
 }
 
-int app_event_get_low_battery_status(app_event_info_h event_info, app_event_low_battery_status_e *status)
+TIZENFX_STUB_API int app_event_get_low_battery_status(app_event_info_h event_info, app_event_low_battery_status_e *status)
 {
-  int ret;
-
   if (event_info == NULL || status == NULL)
     return APP_ERROR_INVALID_PARAMETER;
 
@@ -195,7 +195,7 @@ int app_event_get_low_battery_status(app_event_info_h event_info, app_event_low_
   return APP_ERROR_NONE;
 }
 
-int app_event_get_language(app_event_info_h event_info, char **lang)
+TIZENFX_STUB_API int app_event_get_language(app_event_info_h event_info, char **lang)
 {
   if (event_info == NULL || event_info->value == NULL || lang == NULL)
     return APP_ERROR_INVALID_PARAMETER;
@@ -208,7 +208,7 @@ int app_event_get_language(app_event_info_h event_info, char **lang)
   return APP_ERROR_NONE;
 }
 
-int app_event_get_region_format(app_event_info_h event_info, char **region)
+TIZENFX_STUB_API int app_event_get_region_format(app_event_info_h event_info, char **region)
 {
   if (event_info == NULL || event_info->value == NULL || region == NULL)
     return APP_ERROR_INVALID_PARAMETER;
@@ -221,13 +221,13 @@ int app_event_get_region_format(app_event_info_h event_info, char **region)
   return APP_ERROR_NONE;
 }
 
-int app_resource_manager_get(app_resource_e type, const char *id, char **path)
+TIZENFX_STUB_API int app_resource_manager_get(app_resource_e type, const char *id, char **path)
 {
   *path=strdup("/tmp/a");
   return APP_ERROR_NONE;
 }
 
-int app_event_get_device_orientation(app_event_info_h event_info, app_device_orientation_e *orientation)
+TIZENFX_STUB_API int app_event_get_device_orientation(app_event_info_h event_info, app_device_orientation_e *orientation)
 {
   if (event_info == NULL || orientation == NULL)
     return APP_ERROR_INVALID_PARAMETER;
diff --git a/src/app-manager.c b/src/app-manager.c
index 57bae18..0dd79d2 100644
--- a/src/app-manager.c
+++ b/src/app-manager.c
@@ -14,13 +14,16 @@
  * limitations under the License.
  */
 
+#include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#include <pthread.h>
-#include "app_manager_internal.h"
+#endif
 
+#include "app_manager_internal.h"
 
 struct app_context_s
 {
diff --git a/src/app_context.h b/src/app_context.h
index 4905ce3..c35c023 100644
--- a/src/app_context.h
+++ b/src/app_context.h
@@ -18,8 +18,7 @@
 #ifndef __TIZEN_APPFW_APP_CONTEXT_H
 #define __TIZEN_APPFW_APP_CONTEXT_H
 
-#include <sys/types.h>
-#include <tizen.h>
+#include "unix_types.h"
 
 #define TIZEN_DEPRECATED_API
 
diff --git a/src/app_manager.h b/src/app_manager.h
index f4f09ae..bc7569f 100644
--- a/src/app_manager.h
+++ b/src/app_manager.h
@@ -17,11 +17,15 @@
 #ifndef __TIZEN_APPFW_APP_MANAGER_H
 #define __TIZEN_APPFW_APP_MANAGER_H
 
+#include "unix_types.h"
+
 #include <tizen.h>
 
 #include <app_context.h>
 #include <app_info.h>
 
+#include "tizenfx_stub_api.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -162,14 +166,14 @@ typedef bool (*app_manager_app_info_cb) (app_info_h app_info, void *user_data);
  * @see app_manager_unset_app_context_event_cb()
  * @see app_manager_app_context_event_cb()
  */
-int app_manager_set_app_context_event_cb(app_manager_app_context_event_cb callback, void *user_data);
+TIZENFX_STUB_API int app_manager_set_app_context_event_cb(app_manager_app_context_event_cb callback, void *user_data);
 
 /**
  * @brief   Unregisters the callback function.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
  * @see app_manager_app_context_event_cb()
  */
-void app_manager_unset_app_context_event_cb(void);
+TIZENFX_STUB_API void app_manager_unset_app_context_event_cb(void);
 
 /**
  * @brief  Retrieves all application contexts of running applications.
@@ -185,7 +189,7 @@ void app_manager_unset_app_context_event_cb(void);
  * @see app_manager_app_context_cb()
  * @remarks  In case of ui applications, sub apps in application groups will not be shown.
  */
-int app_manager_foreach_app_context(app_manager_app_context_cb callback, void *user_data);
+TIZENFX_STUB_API int app_manager_foreach_app_context(app_manager_app_context_cb callback, void *user_data);
 
 
 /**
@@ -203,7 +207,7 @@ int app_manager_foreach_app_context(app_manager_app_context_cb callback, void *u
  * @post   This function invokes app_manager_app_context_cb() for each application context.
  * @see app_manager_app_context_cb()
  */
-int app_manager_foreach_running_app_context(app_manager_app_context_cb callback, void *user_data);
+TIZENFX_STUB_API int app_manager_foreach_running_app_context(app_manager_app_context_cb callback, void *user_data);
 
 
 /**
@@ -220,7 +224,7 @@ int app_manager_foreach_running_app_context(app_manager_app_context_cb callback,
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  * @retval  #APP_MANAGER_ERROR_NO_SUCH_APP        No such application
  */
-int app_manager_get_app_context(const char *app_id, app_context_h *app_context);
+TIZENFX_STUB_API int app_manager_get_app_context(const char *app_id, app_context_h *app_context);
 
 /**
  * @brief  Gets the ID of the application for the given process ID.
@@ -235,7 +239,7 @@ int app_manager_get_app_context(const char *app_id, app_context_h *app_context);
  * @retval  #APP_MANAGER_ERROR_INVALID_PARAMETER  Invalid parameter
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  */
-int app_manager_get_app_id(pid_t pid, char **app_id);
+TIZENFX_STUB_API int app_manager_get_app_id(pid_t pid, char **app_id);
 
 /**
  * @brief  Checks whether the application with the given ID of the application is running.
@@ -248,7 +252,7 @@ int app_manager_get_app_id(pid_t pid, char **app_id);
  * @retval  #APP_MANAGER_ERROR_NONE               Successful
  * @retval  #APP_MANAGER_ERROR_INVALID_PARAMETER  Invalid parameter
  */
-int app_manager_is_running(const char *app_id, bool *running);
+TIZENFX_STUB_API int app_manager_is_running(const char *app_id, bool *running);
 
 /**
  * @brief  Resumes the application.
@@ -264,7 +268,7 @@ int app_manager_is_running(const char *app_id, bool *running);
  * @retval  #APP_MANAGER_ERROR_REQUEST_FAILED     Internal resume error
  * @retval  #APP_MANAGER_ERROR_PERMISSION_DENIED  Permission denied
  */
-int app_manager_resume_app(app_context_h app_context);
+TIZENFX_STUB_API int app_manager_resume_app(app_context_h app_context);
 
 /**
  * @brief  Terminates the back ground application.\n
@@ -282,7 +286,7 @@ int app_manager_resume_app(app_context_h app_context);
  * @retval  #APP_MANAGER_ERROR_REQUEST_FAILED  Failed to send terminate request
  * @retval #APP_MANAGER_ERROR_PERMISSION_DENIED Permission denied
  */
-int app_manager_request_terminate_bg_app(app_context_h app_context);
+TIZENFX_STUB_API int app_manager_request_terminate_bg_app(app_context_h app_context);
 
 /**
  * @brief  Retrieves all installed applications information.
@@ -296,7 +300,7 @@ int app_manager_request_terminate_bg_app(app_context_h app_context);
  * @post    This function invokes app_manager_app_info_cb() for each application information.
  * @see app_manager_app_info_cb()
  */
-int app_manager_foreach_app_info(app_manager_app_info_cb callback, void *user_data);
+TIZENFX_STUB_API int app_manager_foreach_app_info(app_manager_app_info_cb callback, void *user_data);
 
 /**
  * @brief  Gets the application information for the given application ID.
@@ -311,7 +315,7 @@ int app_manager_foreach_app_info(app_manager_app_info_cb callback, void *user_da
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  * @retval  #APP_MANAGER_ERROR_NO_SUCH_APP        No such application
  */
-int app_manager_get_app_info(const char *app_id, app_info_h *app_info);
+TIZENFX_STUB_API int app_manager_get_app_info(const char *app_id, app_info_h *app_info);
 
 /**
  * @brief  Gets the absolute path to the shared data directory of the application specified
@@ -333,7 +337,7 @@ int app_manager_get_app_info(const char *app_id, app_info_h *app_info);
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  * @retval  #APP_MANAGER_ERROR_NOT_SUPPORTED    Not supported
  */
-int app_manager_get_shared_data_path(const char *app_id, char **path);
+TIZENFX_STUB_API int app_manager_get_shared_data_path(const char *app_id, char **path);
 
 /**
  * @brief  Gets the absolute path to the shared resource directory of the application specified
@@ -352,7 +356,7 @@ int app_manager_get_shared_data_path(const char *app_id, char **path);
  * @retval  #APP_MANAGER_ERROR_NO_SUCH_APP        No such application
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  */
-int app_manager_get_shared_resource_path(const char *app_id, char **path);
+TIZENFX_STUB_API int app_manager_get_shared_resource_path(const char *app_id, char **path);
 
 /**
  * @brief  Gets the absolute path to the shared trusted directory of the application specified
@@ -372,7 +376,7 @@ int app_manager_get_shared_resource_path(const char *app_id, char **path);
  * @retval  #APP_MANAGER_ERROR_NO_SUCH_APP        No such application
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  */
-int app_manager_get_shared_trusted_path(const char *app_id, char **path);
+TIZENFX_STUB_API int app_manager_get_shared_trusted_path(const char *app_id, char **path);
 
 /**
  * @deprecated Deprecated since @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif.
@@ -393,7 +397,7 @@ int app_manager_get_shared_trusted_path(const char *app_id, char **path);
  * @retval  #APP_MANAGER_ERROR_NO_SUCH_APP        No such application
  * @retval  #APP_MANAGER_ERROR_OUT_OF_MEMORY      Out of memory
  */
-int app_manager_get_external_shared_data_path(const char *app_id, char **path) TIZEN_DEPRECATED_API;
+TIZENFX_STUB_API int app_manager_get_external_shared_data_path(const char *app_id, char **path) TIZEN_DEPRECATED_API;
 
 /**
  * @brief Creates a app manager event handle.
@@ -410,7 +414,7 @@ int app_manager_get_external_shared_data_path(const char *app_id, char **path) T
  * @retval #APP_MANAGER_ERROR_INVALID_PARAMETER Invalid parameter
  * @see app_manager_event_destroy()
  */
-int app_manager_event_create(app_manager_event_h *handle);
+TIZENFX_STUB_API int app_manager_event_create(app_manager_event_h *handle);
 
 /**
  * @brief Sets the event to handle to listen.
@@ -430,7 +434,7 @@ int app_manager_event_create(app_manager_event_h *handle);
  * @see app_manager_event_status_type_e
  * @see app_manager_set_event_cb()
  */
-int app_manager_event_set_status(app_manager_event_h handle, int status_type);
+TIZENFX_STUB_API int app_manager_event_set_status(app_manager_event_h handle, int status_type);
 
 /**
  * @brief Registers a callback function to be invoked when the app is event has occurred.
@@ -451,7 +455,7 @@ int app_manager_event_set_status(app_manager_event_h handle, int status_type);
  * @see app_manager_event_cb()
  * @see app_manager_unset_event_cb()
  */
-int app_manager_set_event_cb(app_manager_event_h handle,
+TIZENFX_STUB_API int app_manager_set_event_cb(app_manager_event_h handle,
     app_manager_event_cb callback,
     void *user_data);
 
@@ -471,7 +475,7 @@ int app_manager_set_event_cb(app_manager_event_h handle,
  * @see app_manager_event_cb()
  * @see app_manager_set_event_cb()
  */
-int app_manager_unset_event_cb(app_manager_event_h handle);
+TIZENFX_STUB_API int app_manager_unset_event_cb(app_manager_event_h handle);
 
 /**
  * @brief Destroys the app manager event handle.
@@ -488,7 +492,7 @@ int app_manager_unset_event_cb(app_manager_event_h handle);
  *
  * @see app_manager_event_create()
  */
-int app_manager_event_destroy(app_manager_event_h handle);
+TIZENFX_STUB_API int app_manager_event_destroy(app_manager_event_h handle);
 
 /**
  * @platform
@@ -511,7 +515,7 @@ int app_manager_event_destroy(app_manager_event_h handle);
  *
  * @see app_manager_event_create()
  */
-int app_manager_set_app_icon(const char *app_id, const char *icon_path);
+TIZENFX_STUB_API int app_manager_set_app_icon(const char *app_id, const char *icon_path);
 
 /**
  * @}
diff --git a/src/asprintf.c b/src/asprintf.c
new file mode 100644
index 0000000..e692e50
--- /dev/null
+++ b/src/asprintf.c
@@ -0,0 +1,78 @@
+#define _CRT_SECURE_NO_WARNINGS
+#include "asprintf.h"
+
+#if defined(__GNUC__) && ! defined(_GNU_SOURCE)
+#define _GNU_SOURCE /* needed for (v)asprintf, affects '#include <stdio.h>' */
+#endif
+#include <stdlib.h> /* needed for malloc, free */
+#include <stdio.h> /* needed for va_*         */
+
+/*
+ * vscprintf:
+ * MSVC implements this as _vscprintf, thus we just 'symlink' it here
+ * GNU-C-compatible compilers do not implement this, thus we implement it here
+ */
+#ifdef _MSC_VER
+#define vscprintf _vscprintf
+#endif
+
+#ifdef __GNUC__
+int vscprintf(const char *format, va_list ap)
+{
+    va_list ap_copy;
+    va_copy(ap_copy, ap);
+    int retval = vsnprintf(NULL, 0, format, ap_copy);
+    va_end(ap_copy);
+    return retval;
+}
+#endif
+
+/*
+ * asprintf, vasprintf:
+ * MSVC does not implement these, thus we implement them here
+ * GNU-C-compatible compilers implement these with the same names, thus we
+ * don't have to do anything
+ */
+#ifndef HAVE_VASPRINTF
+int vasprintf(char **strp, const char *format, va_list ap)
+{
+    int len = vscprintf(format, ap);
+    if (len == -1)
+        return -1;
+    char *str = (char*)malloc((size_t) len + 1);
+    if (!str)
+        return -1;
+    int retval = vsnprintf(str, len + 1, format, ap);
+    if (retval == -1) {
+        free(str);
+        return -1;
+    }
+    *strp = str;
+    return retval;
+}
+#endif
+
+#ifndef HAVE_ASPRINTF
+int asprintf(char **strp, const char *format, ...)
+{
+    va_list ap;
+    va_start(ap, format);
+    int retval = vasprintf(strp, format, ap);
+    va_end(ap);
+    return retval;
+}
+#endif
+
+#ifdef _WIN32
+char *co_strdup(const char *p)
+{
+    const size_t size = (strlen(p) + 1) * sizeof(*p);
+    char *ret = CoTaskMemAlloc(size);
+
+    if (!ret)
+        return NULL;
+
+    strcpy(ret, p);
+    return ret;
+}
+#endif
diff --git a/src/asprintf.h b/src/asprintf.h
new file mode 100644
index 0000000..fb6cfa4
--- /dev/null
+++ b/src/asprintf.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <stdarg.h>
+#include "config.h"
+
+#ifdef HAVE_WINDOWS_H
+#include <windows.h>
+#endif
+
+#ifdef HAVE_COMBASEAPI_H
+#include <combaseapi.h>
+#endif
+
+#ifndef HAVE_VASPRINTF
+int vasprintf(char **strp, const char *format, va_list ap);
+#endif
+
+#ifndef HAVE_ASPRINTF
+int asprintf(char **strp, const char *format, ...);
+#endif
+
+#ifdef _WIN32
+char *co_strdup(const char *p);
+
+/* Interopable functions with .NET Core */
+#define malloc CoTaskMemAlloc
+#define free CoTaskMemFree
+#define realloc CoTaskMemRealloc
+#define strdup co_strdup
+#endif
diff --git a/src/config.h.in b/src/config.h.in
new file mode 100644
index 0000000..f7f8967
--- /dev/null
+++ b/src/config.h.in
@@ -0,0 +1,11 @@
+#pragma once
+
+#cmakedefine HAVE_UID_T
+#cmakedefine HAVE_GID_T
+#cmakedefine HAVE_PID_T
+#cmakedefine HAVE_ASPRINTF
+#cmakedefine HAVE_VASPRINTF
+#cmakedefine HAVE_UNISTD_H
+#cmakedefine HAVE_SYS_TYPES_H
+#cmakedefine HAVE_WINDOWS_H
+#cmakedefine HAVE_COMBASEAPI_H
diff --git a/src/dlog.c b/src/dlog.c
index c26db18..323d5fa 100644
--- a/src/dlog.c
+++ b/src/dlog.c
@@ -19,7 +19,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include "dlog.h"
-
+#include "asprintf.h"
 
 int dlog_print( log_priority prio, const char *tag, const char *fmt, ... )
 {
@@ -28,7 +28,7 @@ int dlog_print( log_priority prio, const char *tag, const char *fmt, ... )
   int numChars = 0;
 
   char *format = NULL;
-  if( asprintf(&format, "%s:\e[21m %s: %s\e[0m", prio==DLOG_INFO?"\e[1;34mINFO":prio==DLOG_WARN?"\e[1;33mWARN":prio==DLOG_ERROR?"\e[1;91mERROR":"", tag, fmt))
+  if( asprintf(&format, "%s:\x1b[21m %s: %s\x1b[0m", prio==DLOG_INFO?"\x1b[1;34mINFO":prio==DLOG_WARN?"\x1b[1;33mWARN":prio==DLOG_ERROR?"\x1b[1;91mERROR":"", tag, fmt))
   {
     numChars = vfprintf(stderr, format, arg);
     free(format);
diff --git a/src/dlog.h b/src/dlog.h
index 75b165a..df6e9ad 100644
--- a/src/dlog.h
+++ b/src/dlog.h
@@ -32,6 +32,7 @@
 #include <string.h>
 #include <tizen_error.h>
 //#include "dlog-internal.h"
+#include "tizenfx_stub_api.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -134,7 +135,7 @@ int main(void)
 }
  * @endcode
  */
-int dlog_print(log_priority prio, const char *tag, const char *fmt, ...);
+TIZENFX_STUB_API int dlog_print(log_priority prio, const char *tag, const char *fmt, ...);
 
 
 /**
@@ -172,7 +173,7 @@ int main(void)
 }
  * @endcode
  */
-int dlog_vprint(log_priority prio, const char *tag, const char *fmt, va_list ap);
+TIZENFX_STUB_API int dlog_vprint(log_priority prio, const char *tag, const char *fmt, va_list ap);
 
 
 /**
diff --git a/src/package-manager.h b/src/package-manager.h
index 2ae34cf..e5a41f9 100644
--- a/src/package-manager.h
+++ b/src/package-manager.h
@@ -42,10 +42,11 @@
 #ifndef __PKG_MANAGER_H__
 #define __PKG_MANAGER_H__
 
+#include "unix_types.h"
+
 #include <errno.h>
 #include <stdbool.h>
 #include <stdio.h>
-#include <sys/types.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/src/tizen_error.h b/src/tizen_error.h
index b1ba68d..82a5c0d 100644
--- a/src/tizen_error.h
+++ b/src/tizen_error.h
@@ -300,7 +300,9 @@ typedef enum {
   TIZEN_ERROR_OUT_OF_MEMORY = -ENOMEM, /**< Out of memory */
   TIZEN_ERROR_PERMISSION_DENIED = -EACCES, /**< Permission denied */
   TIZEN_ERROR_BAD_ADDRESS = -EFAULT, /**< Bad address */
+#ifdef ENOTBLK
   TIZEN_ERROR_BLOCK_DEVICE_REQUIRED = -ENOTBLK, /**< Block device required */
+#endif
   TIZEN_ERROR_RESOURCE_BUSY = -EBUSY, /**< Device or resource busy */
   TIZEN_ERROR_FILE_EXISTS = -EEXIST, /**< File exists */
   TIZEN_ERROR_CROSS_DEVICE_LINK = -EXDEV, /**< Cross-device link */
@@ -327,23 +329,41 @@ typedef enum {
   TIZEN_ERROR_DIR_NOT_EMPTY = -ENOTEMPTY, /**< Directory not empty */
   TIZEN_ERROR_TOO_MANY_SYMBOLIC_LINKS = -ELOOP, /**< Too many symbolic links encountered */
   TIZEN_ERROR_WOULD_BLOCK = TIZEN_ERROR_TRY_AGAIN, /**< Operation would block */
+#ifdef ELIBBAD
   TIZEN_ERROR_CORRUPTED_SHARED_LIB = -ELIBBAD, /**< Accessing a corrupted shared library */
+#endif
+#ifdef ELIBSCN
   TIZEN_ERROR_LIB_SECTION_CORRUPTED = -ELIBSCN, /**< .lib section in a.out corrupted */
+#endif
+#ifdef ELIBMAX
   TIZEN_ERROR_LINK_TOO_MANY_SHARED_LIB = -ELIBMAX, /**< Attempting to link in too many shared libraries */
+#endif
+#ifdef ELIBEXEC
   TIZEN_ERROR_SHARED_LIB_EXEC = -ELIBEXEC, /**< Cannot exec a shared library directly */
+#endif
   TIZEN_ERROR_ILLEGAL_BYTE_SEQ = -EILSEQ, /**< Illegal byte sequence */
+#ifdef ERESTART
   TIZEN_ERROR_SYSTEM_CALL_RESTART = -ERESTART, /**< Interrupted system call should be restarted */
+#endif
+#ifdef ESTRPIPE
   TIZEN_ERROR_STREAMS_PIPE = -ESTRPIPE, /**< Streams pipe error */
+#endif
+#ifdef EUSERS
   TIZEN_ERROR_TOO_MANY_USERS = -EUSERS, /**< Too many users */
+#endif
   TIZEN_ERROR_NON_SOCKET = -ENOTSOCK, /**< Socket operation on non-socket */
   TIZEN_ERROR_NO_DEST_ADDRESS = -EDESTADDRREQ, /**< Destination address required */
   TIZEN_ERROR_MSG_TOO_LONG = -EMSGSIZE, /**< Message too long */
   TIZEN_ERROR_PROTOCOL_WRONG_TYPE = -EPROTOTYPE, /**< Protocol wrong type for socket */
   TIZEN_ERROR_PROTOCOL_NOT_AVALIABLE = -ENOPROTOOPT, /**< Protocol not available */
   TIZEN_ERROR_PROTOCOL_NOT_SUPPORTED = -EPROTONOSUPPORT, /**< Protocol not supported */
+#ifdef ESOCKTNOSUPPORT
   TIZEN_ERROR_SOCKET_TYPE_NOT_SUPPORTED = -ESOCKTNOSUPPORT, /**< Socket type not supported */
+#endif
   TIZEN_ERROR_ENDPOINT_OPERATIN_NOT_SUPPORTED = -EOPNOTSUPP, /**< Operation not supported on transport endpoint */
+#ifdef EPFNOSUPPORT
   TIZEN_ERROR_PROTOCOL_FAMILY_NOT_SUPPORTED = -EPFNOSUPPORT, /**< Protocol family not supported */
+#endif
   TIZEN_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED = -EAFNOSUPPORT, /**< Address family not supported by protocol */
   TIZEN_ERROR_ADDRES_IN_USE = -EADDRINUSE, /**< Address already in use */
   TIZEN_ERROR_CANNOT_ASSIGN_ADDRESS = -EADDRNOTAVAIL, /**< Cannot assign requested address */
@@ -355,28 +375,60 @@ typedef enum {
   TIZEN_ERROR_BUFFER_SPACE = -ENOBUFS, /**< No buffer space available */
   TIZEN_ERROR_ENDPOINT_CONNECTED = -EISCONN, /**< Transport endpoint is already connected */
   TIZEN_ERROR_ENDPOINT_NOT_CONNECTED = -ENOTCONN, /**< Transport endpoint is not connected */
+#ifdef ESHUTDOWN
   TIZEN_ERROR_ENDPOINT_SHUTDOWN = -ESHUTDOWN, /**< Cannot send after transport endpoint shutdown */
+#endif
+#ifdef ETOOMANYREFS
   TIZEN_ERROR_TOO_MANY_REFERENCES = -ETOOMANYREFS, /**< Too many references: cannot splice */
+#endif
   TIZEN_ERROR_CONNECTION_TIME_OUT = -ETIMEDOUT, /**< Connection timed out */
   TIZEN_ERROR_CONNECTION_REFUSED = -ECONNREFUSED, /**< Connection refused */
+#ifdef EHOSTDOWN
   TIZEN_ERROR_HOST_DOWN = -EHOSTDOWN, /**< Host is down */
+#endif
   TIZEN_ERROR_NO_ROUTE_TO_HOST = -EHOSTUNREACH, /**< No route to host */
   TIZEN_ERROR_ALREADY_IN_PROGRESS = -EALREADY, /**< Operation already in progress */
   TIZEN_ERROR_NOW_IN_PROGRESS = -EINPROGRESS, /**< Operation now in progress */
+#ifdef ESTALE
   TIZEN_ERROR_STALE_NFS_FILE_HANDLE = -ESTALE, /**< Stale NFS file handle */
+#endif
+#ifdef EUCLEAN
   TIZEN_ERROR_STRUCTURE_UNCLEAN = -EUCLEAN, /**< Structure needs cleaning */
+#endif
+#ifdef ENOTNAM
   TIZEN_ERROR_NOT_XENIX_NAMED_TYPE_FILE = -ENOTNAM, /**< Not a XENIX named type file */
+#endif
+#ifdef ENAVAIL
   TIZEN_ERROR_NO_XENIX_SEMAPHORES_AVAILABLE = -ENAVAIL, /**< No XENIX semaphores available */
+#endif
+#ifdef EISNAM
   TIZEN_ERROR_IS_NAMED_TYPE_FILE = -EISNAM, /**< Is a named type file */
+#endif
+#ifdef EREMOTEIO
   TIZEN_ERROR_REMOTE_IO = -EREMOTEIO, /**< Remote I/O error */
+#endif
+#ifdef EDQUOT
   TIZEN_ERROR_QUOTA_EXCEEDED = -EDQUOT, /**< Quota exceeded */
+#endif
+#ifdef ENOMEDIUM
   TIZEN_ERROR_NO_MEDIUM = -ENOMEDIUM, /**< No medium found */
+#endif
+#ifdef EMEDIUMTYPE
   TIZEN_ERROR_WRONG_MEDIUM_TYPE = -EMEDIUMTYPE, /**< Wrong medium type */
+#endif
   TIZEN_ERROR_CANCELED = -ECANCELED, /**< Operation Canceled */
+#ifdef ENOKEY
   TIZEN_ERROR_KEY_NOT_AVAILABLE = -ENOKEY, /**< Required key not available */
+#endif
+#ifdef EKEYEXPIRED
   TIZEN_ERROR_KEY_EXPIRED = -EKEYEXPIRED, /**< Key has expired */
+#endif
+#ifdef EKEYREVOKED
   TIZEN_ERROR_KEY_REVOKED = -EKEYREVOKED, /**< Key has been revoked */
+#endif
+#ifdef EKEYREJECTED
   TIZEN_ERROR_KEY_REJECTED = -EKEYREJECTED, /**< Key was rejected by service */
+#endif
   TIZEN_ERROR_OWNER_DEAD = -EOWNERDEAD, /**< Owner died (for robust mutexes) */
   TIZEN_ERROR_UNKNOWN = TIZEN_ERROR_MIN_PLATFORM_ERROR, /**< Unknown error */
   /* This is a place to add new errors here.
diff --git a/src/tizenfx_stub_api.h b/src/tizenfx_stub_api.h
new file mode 100644
index 0000000..1ee024c
--- /dev/null
+++ b/src/tizenfx_stub_api.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#ifdef BUILDING_TIZENFX_STUB
+#ifdef _MSC_VER
+#define TIZENFX_STUB_API __declspec(dllexport)
+#else
+#define TIZENFX_STUB_API
+#endif
+#else
+#ifdef _MSC_VER
+#define TIZENFX_STUB_API __declspec(dllimport)
+#else
+#define TIZENFX_STUB_API
+#endif
+#endif
diff --git a/src/unix_types.h b/src/unix_types.h
new file mode 100644
index 0000000..d1d06ca
--- /dev/null
+++ b/src/unix_types.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "config.h"
+
+#ifndef HAVE_UID_T
+typedef int uid_t;
+#endif
+
+#ifndef HAVE_GID_T
+typedef int gid_t;
+#endif
+
+#ifndef HAVE_PID_T
+typedef int pid_t;
+#endif