diff --git a/Doxyfile.procs b/Doxyfile.procs
index 5c0f8565..085cd291 100644
--- a/Doxyfile.procs
+++ b/Doxyfile.procs
@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Processes)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.9.0
+PROJECT_NUMBER         = v5.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-4.9.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-5.0.0
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,6 +2102,8 @@ PREDEFINED             = _MGRM_PROCESSES \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
+                         _MGSCHEMA_COMPOSITING \
+                         _MGHAVE_VIRTUAL_WINDOW \
                          _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
diff --git a/Doxyfile.sal b/Doxyfile.sal
index 7d1b4c4f..d1e6c47a 100644
--- a/Doxyfile.sal
+++ b/Doxyfile.sal
@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Standalone)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.9.0
+PROJECT_NUMBER         = v5.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-4.9.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-5.0.0
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,6 +2102,7 @@ PREDEFINED             = _MGRM_STANDALONE \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
+                         _MGHAVE_VIRTUAL_WINDOW \
                          _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
diff --git a/Doxyfile.ths b/Doxyfile.ths
index 370376f2..8d63c41c 100644
--- a/Doxyfile.ths
+++ b/Doxyfile.ths
@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Threads)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.9.0
+PROJECT_NUMBER         = v5.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-4.9.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-5.0.0
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,6 +2102,7 @@ PREDEFINED             = _MGRM_THREADS \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
+                         _MGHAVE_VIRTUAL_WINDOW \
                          _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
diff --git a/Version.md b/Version.md
index d8cd7fa9..0174d91f 100644
--- a/Version.md
+++ b/Version.md
@@ -1,12 +1,16 @@
 Version 4.9.0 (2019/02/28)
 
-This is a developing version (target version: 5.0.0), an unstable version.
+This is a developing version (target version is 5.0.0), an unstable version.
 
-It needs the following packages:
+Other packages for MiniGUI resource, tools, components, and samples:
 
 - GVFB: `gvfb-1.2.4.tar.gz`
-- mGEff component: `libmgeff-1.4.0.tar.gz`
 - The resource package: `minigui-res-4.0.0.tar.gz`
-- The test cases package: `mg-tests-4.2.0.tar.gz`
-- The sample package: `mg-samples-4.2.0.tar.gz`
+- mGUtils component: `libmgutils-1.5.0.tar.gz`
+- mGPlus component: `libmgplus-1.5.0.tar.gz`
+- mGEff component: `libmgeff-1.5.0.tar.gz`
+- mGNCS component: `libmgncs-1.5.0.tar.gz`
+- mGNCS4Touch component: `libmgncs4touch-1.5.0.tar.gz`
+- The test cases package: `mg-tests-5.0.0.tar.gz`
+- The sample package: `mg-samples-5.0.0.tar.gz`