diff --git a/doc/Changelog.html b/doc/Changelog.html
index 7acf80a6..42446259 100644
--- a/doc/Changelog.html
+++ b/doc/Changelog.html
@@ -20,7 +20,7 @@ a:visited { color: #0000EE; }
Upgraded build environment to Microsoft Visual Studio 2010
Dropping support for Windows 2000 and for Windows XP RTM/SP1, Windows XP needs SP2 or SP3 now!
Added a new translation: Korean
-Added a method to use custom tools instead of the "built-in" ones (see FAQ doc for details)
+Added a method to use custom tools instead of the "built-in" ones (see FAQ doc for details)
Updated LAME encoder to v3.99.1.0 (2011-04-15), compiled with ICL 12.0.3 and MSVC 10.0 (details)
Updated MediaInfo to v0.7.43 (2011-04-10), compiled with ICL 12.0.3 and MSVC 10.0
Updated language files (big thank-you to all contributors !!!)
diff --git a/doc/FAQ.html b/doc/FAQ.html
index 6f70426f..b790de54 100644
--- a/doc/FAQ.html
+++ b/doc/FAQ.html
@@ -32,6 +32,7 @@ a:visited { color: #0000EE; }
Is there a way to output ".m4a" or ".aac" files with LameXP?
How do I enable WMA input (decoding) in LameXP?
How can I use LameXP as a "portable" application?
+Is there a way to use custom tools (binaries) with LameXP instead of the "built-in" ones?
The LameXP startup (splash screen) takes very long on my system. What can I do?
Why does application 'xyz' not open the Wave files created by LameXP?
Why does LameXP run only 'n' parallel instances/threads on my computer?
@@ -335,6 +336,27 @@ write-access is granted to the directory where the LameXP executable is located.
+Is there a way to use custom tools (binaries) with LameXP instead of the "built-in" ones?
+
+LameXP uses a number third-party tools. All of these tools are already "built-in" (with a few exceptions) and
+thus it is NOT required to provide separate binaries. Usually it will NOT be necessary to replace any of
+the "built-in" tools with a custom (user-provided) binary. If, however, you need to replace/update/downgrade
+one of the binaries for a good reason, the recommended method is re-building LameXP from the sources. If you
+don't know how to build LameXP from the sources, then you probably shouldn't be trying to replace the binary.
+
+Having said that, there now is a more convenient method for using a custom tool version (binary) instead of
+the "built-in" one. This method works WITHOUT re-building LameXP. However note that the following is intended
+for testing and debugging purposes only! Also note that LameXP was specifically designed to work with the
+"built-in" versions of the tools. It may not work properly or may not work at all with custom tool versions!
+
+In order to replace a "built-in" binary, simply put the user-provided binary to the following location:
+<install_folder>\tools\<build_number>\<tool_name>.exe
+If, for example, you want to replace 'lame.exe' in Build #666 of LameXP, you would put it to the this path:
+C:\Path to your LameXP install folder\tools\666\lame.exe
+(It is intended that the '<build_number>' part of the path has to be adjusted with every update of LameXP)
+
+
+
The LameXP startup (splash screen) takes very long on my system. What can I do?
Starting up LameXP shouldn't take longer than approximately 10 seconds. However it was brought to our
diff --git a/src/Config.h b/src/Config.h
index 38ab8b32..089d7e7d 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
#define VER_LAMEXP_MINOR_LO 2
#define VER_LAMEXP_TYPE Alpha
#define VER_LAMEXP_PATCH 4
-#define VER_LAMEXP_BUILD 448
+#define VER_LAMEXP_BUILD 449
///////////////////////////////////////////////////////////////////////////////
// Tools versions