diff --git a/doc/Changelog.html b/doc/Changelog.html
index 493ae154..c949a343 100644
--- a/doc/Changelog.html
+++ b/doc/Changelog.html
@@ -19,6 +19,7 @@ a:visited { color: #0000EE; }
 <a name="4.02"></a>Changes between v4.02 and v4.03:<br><ul>
 <li>Fixed Cue Sheet import for tracks with certain characters in the title
 <li>Workaround for malicious "anti-virus" programs that prevent innocent applications from functioning
+<li>Enabled "Aero Glass" theme in installer and web-update program (Vista and Windows 7 only)
 </ul><br>
 
 <a name="4.02"></a>Changes between v4.01 and v4.02:<br><ul>
diff --git a/res/tools/wupdate.exe b/res/tools/wupdate.exe
index 569c954b..3f1013ff 100644
Binary files a/res/tools/wupdate.exe and b/res/tools/wupdate.exe differ
diff --git a/src/Config.h b/src/Config.h
index 3767bcb5..2cc6e29d 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					3
 #define VER_LAMEXP_TYPE						Alpha
 #define VER_LAMEXP_PATCH					3
-#define VER_LAMEXP_BUILD					599
+#define VER_LAMEXP_BUILD					601
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tools versions
diff --git a/src/Thread_Initialization.cpp b/src/Thread_Initialization.cpp
index b83d0dfb..90115505 100644
--- a/src/Thread_Initialization.cpp
+++ b/src/Thread_Initialization.cpp
@@ -78,7 +78,7 @@ g_lamexp_tools[] =
 	{"9b50cf64747d4afbad5d8d9b5a0a2d41c5a58256f47ebdbd8cc920e7e576085dfe1b14ff", CPU_TYPE_ALL, "tta.exe", 21},
 	{"875871c942846f6ad163f9e4949bba2f4331bec678ca5aefe58c961b6825bd0d419a078b", CPU_TYPE_ALL, "valdec.exe", 31},
 	{"e657331e281840878a37eb4fb357cb79f33d528ddbd5f9b2e2f7d2194bed4720e1af8eaf", CPU_TYPE_ALL, "wget.exe", 1114},
-	{"229d677a34885bd4981f7dff9ec2ec71a8bcf207d7337151c6ec0f49a5dc0b14df1bdd11", CPU_TYPE_ALL, "wupdate.exe", UINT_MAX},
+	{"a258711f7a8a0c75528f3ed4d2c17513ff8598b7e0a9d7db13ca941a3140094ffc2ffb62", CPU_TYPE_ALL, "wupdate.exe", UINT_MAX},
 	{"6b053b37d47a9c8659ebf2de43ad19dcba17b9cd868b26974b9cc8c27b6167e8bf07a5a2", CPU_TYPE_ALL, "wvunpack.exe", 4601},
 	{NULL, NULL, NULL, NULL}
 };