diff --git a/fldigi_doxygen/user_src_docs/Doxyfile b/fldigi_doxygen/user_src_docs/Doxyfile
index be625148..fb948986 100644
--- a/fldigi_doxygen/user_src_docs/Doxyfile
+++ b/fldigi_doxygen/user_src_docs/Doxyfile
@@ -41,7 +41,7 @@ INPUT = index.txt \
fldigi_configuration.txt fldigi_logging.txt \
fldigi_macros.txt fldigi_modems.txt fldigi_operating.txt \
fldigi-static.txt fldigi_developer.txt \
- New-Install.txt colorsandfonts.txt \
+ New-Install.txt thumb_drive.txt colorsandfonts.txt \
configcallsigndb.txt configContestia.txt configCW.txt \
configDomEX.txt configFH.txt ConfigID.txt configIO.txt ConfigMisc.txt \
configModemScan.txt configMT63.txt configOlivia.txt ConfigOperator.txt \
diff --git a/fldigi_doxygen/user_src_docs/WindowsOS.txt b/fldigi_doxygen/user_src_docs/WindowsOS.txt
index 809756e0..4dbe85af 100644
--- a/fldigi_doxygen/user_src_docs/WindowsOS.txt
+++ b/fldigi_doxygen/user_src_docs/WindowsOS.txt
@@ -100,45 +100,6 @@ device actually plugged into the 8 mm audio jack before the sound
driver reports that there is an audio capture device.
-\section install_on_thumb_drive Installing fldigi programs on thumb drive
-
-Create a folder on a USB drive (any removable read/writable media). Suggest
-using the folder name NBEMSapps. Then copy the following files to
-that folder.
-
-
-
- - fldigi.exe
- - flarq.exe
- - flmsg.exe
- - flamp.exe
-
-
-Optional installs are the remaining suite of FLDIGI programs.
-
-
-Note: Dynamic libraries (mingwm10.dll, pthreadGC2.dll) are no longer
-required on current versions of the FLDIGI suite of programs.
-
-
-Create a file in that folder named NBEMS.DIR.
-
-
-Then start fldigi etc, from within that folder. Double clicking
-on the executable from the File Explorer is probably the easiest way to
-do that. The standard data folders for each application will be
-created and used from within this folder, for example if the thumb
-drive were mounted as drive E:
-
-
-
-E:\\NBEMSapps\\fldigi.files
-E:\\NBEMSapps\\NBEMS.files
-
-
-
-
-
\ref installing_on_windows_page "Return to Top of Page"
\ref main_page "Return to Main Page"
diff --git a/fldigi_doxygen/user_src_docs/index_order.txt b/fldigi_doxygen/user_src_docs/index_order.txt
index 89352037..142159bd 100644
--- a/fldigi_doxygen/user_src_docs/index_order.txt
+++ b/fldigi_doxygen/user_src_docs/index_order.txt
@@ -1,6 +1,6 @@
fldigi_configuration.txt fldigi_developer.txt fldigi_logging.txt \
fldigi_macros.txt fldigi_modems.txt fldigi_operating.txt \
-fldigi-static.txt New-Install.txt colorsandfonts.txt \
+fldigi-static.txt New-Install.txt thumb_drive.txt colorsandfonts.txt \
configcallsigndb.txt configContestia.txt configCW.txt \
configDomEX.txt configFH.txt ConfigID.txt ConfigMisc.txt \
configMT63.txt configOlivia.txt ConfigOperator.txt configPSK.txt \
diff --git a/fldigi_doxygen/user_src_docs/thumb_drive.txt b/fldigi_doxygen/user_src_docs/thumb_drive.txt
new file mode 100644
index 00000000..a346ceb6
--- /dev/null
+++ b/fldigi_doxygen/user_src_docs/thumb_drive.txt
@@ -0,0 +1,57 @@
+/**
+\page installing_on_thumb_drive_page Installing fldigi on a thumb drive
+
+Installing fldigi (and any of the other NBEMS flxxxx applications) on a thumb
+drive is very simple. Create a folder on the thumb drive named FL_APPS. Then
+copy the fldigi executable to that folder. Note that folder FL_APPS may reside
+on any hard drive, or removable drive (including a rewritable CD/DVD) on your
+system. Copy the executable for flarq, flrig, flmsg, flamp, etc to that same
+folder if you want to have a complete NBEMS installation on that device:
+
+
+ - fldigi.exe
+ - flarq.exe
+ - flmsg.exe
+ - flamp.exe
+ - flrig.exe
+
+
+The key to using the applications thus installed is to execute the program from
+that folder. This is best accomplished by opening the FL_APPS folder using the
+system files explorer. Then start the application by double clicking on it's
+icon.
+
+You will be guided through the new install wizard the first time you do this and
+fldigi will place all of it's configuration folders in the same folder from which
+it was started. For example, if the thumb drive were on an XP system and the
+drive was system device "H:"
+
+
+ - H:\\FL_APPS\\fldigi.exe
+ - H:\\FL_APPS\\fldigi.files
+ - H:\\FL_APPS\\fldigi.files\\fldigi_def.xml
+ - etc ...
+
+
+If this removable drive installation is to be used on several computers or you
+expect that the hardware configuration might change then you should follow these
+steps each and every time that you exit the program. This will insure that
+fldigi will restart correctly.
+
+
+ - select sound card as \"File I/O only\"
+ - deselect all transceiver control (be sure to Initialize any changes)
+ - note: you do not have to disable xmlrpc rig control
+
- save the configuration
+
+
+
+You will follow a similar procedure when you shut down flrig. The purpose is to
+remove all configuration items which are hardware specific. Reconfiguring the
+sound card and transceiver control only takes a few steps the next time fldigi is
+executed.
+
+
+\ref main_page "Return to Main Page"
+
+*/