-Bacula 3.0 comes with some changes on the catalog format. The upgrade
-operation will convert an essential field of the File table that permits to
-handle more than 4 billion objects over the time, and this operation will
-take TIME and will likely DOUBLE THE SIZE of your catalog during the
-conversion. Depending on your catalog backend, you won't be able to run
-jobs during this period. For example, a 3 million files catalog will take
-2 minutes to upgrade on a normal machine. Please don't forget to make a
-valid backup of your database before executing the upgrade script.
+\index[general]{Catalog Format}
+Bacula 3.0 comes with some changes to the catalog format. The upgrade
+operation will convert the FileId field of the File table from 32 bits (max 4
+billion table entries) to 64 bits (very large number of items). The
+conversion process can take a bit of time and will likely DOUBLE THE SIZE of
+your catalog during the conversion. Also you won't be able to run jobs during
+this conversion period. For example, a 3 million file catalog will take 2
+minutes to upgrade on a normal machine. Please don't forget to make a valid
+backup of your database before executing the upgrade script. See the
+ReleaseNotes for additional details.
+
+\section{64 bit Windows Client}
+\index[general]{Win64 Client}
+Unfortunately, Microsoft's implementation of Volume Shadown Copy (VSS) on
+their 64 bit OS versions is not compatible with a 32 bit Bacula Client.
+As a consequence, we are also releasing a 64 bit version of the Bacula
+Windows Client (win64bacula-3.0.0.exe) that does work with VSS.
+These binaries should only be installed on 64 bit Windows operating systems.
+What is important is not your hardware but whether or not you have
+a 64 bit version of the Windows OS.
+
+Compared to the Win32 Bacula Client, the 64 bit release contains a few differences:
+\begin{enumerate}
+\item Before installing the Win64 Bacula Client, you must totally
+ deinstall any prior 2.4.x Client installation using the
+ Bacula deinstallation (see the menu item). You may want
+ to save your .conf files first.
+\item Only the Client (File daemon) is ported to Win64, the Director
+ and the Storage daemon are not in the 64 bit Windows installer.
+\item bwx-console is not yet ported.
+\item bconsole is ported but it has not been tested.
+\item The documentation is not included in the installer.
+\item Due to Vista security restrictions imposed on a default installation
+ of Vista, before upgrading the Client, you must manually stop
+ any prior version of Bacula from running, otherwise the install
+ will fail.
+\item Due to Vista security restrictions imposed on a default installation
+ of Vista, attempting to edit the conf files via the menu items
+ will fail. You must directly edit the files with appropriate
+ permissions. Generally double clicking on the appropriate .conf
+ file will work providing you have sufficient permissions.
+\item All Bacula files are now installed in
+ {\bf C:/Program Files/Bacula} except the main menu items,
+ which are installed as before. This vastly simplifies the installation.
+\item If you are running on a foreign language version of Windows, most
+ likely {\bf C:/Program Files} does not exist, so you should use the
+ Custom installation and enter an appropriate location to install
+ the files.
+\item The 3.0.0 Win32 Client continues to install files in the locations used
+ by prior versions. For the next version we will convert it to use
+ the same installation conventions as the Win64 version.
+\end{enumerate}
+
+This project was funded by Bacula Systems.
+