diff --git a/FreeFileSync.changes b/FreeFileSync.changes
index 6f1a604..8022ae9 100644
--- a/FreeFileSync.changes
+++ b/FreeFileSync.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Feb  9 11:53:18 UTC 2015 - ecsos@opensuse.org
+
+- add build RealtimeSync
+
 -------------------------------------------------------------------
 Sat Jan 24 14:11:30 UTC 2015 - ecsos@opensuse.org
 
diff --git a/FreeFileSync.spec b/FreeFileSync.spec
index 3f3de32..c739c30 100644
--- a/FreeFileSync.spec
+++ b/FreeFileSync.spec
@@ -25,7 +25,9 @@ Url:            http://freefilesync.sourceforge.net/
 Source0:        http://sourceforge.net/projects/freefilesync/files/%{name}/%{version}/%{name}_%{version}_Source.zip
 Source1:        %{name}.desktop
 Source2:        %{name}.png
-Source3:        zenXml_2.1-stripped.zip
+Source3:        RealtimeSync.desktop
+Source4:        RealtimeSync.png
+Source5:        zenXml_2.1-stripped.zip
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  unzip
 BuildRequires:  gcc-c++ >= 4.8
@@ -38,23 +40,43 @@ FreeFileSync is a free Open Source software that helps you synchronize files
 and synchronize folders for Windows, Linux and Mac OS X. It is designed to save
 your time setting up and running backup jobs while having nice visual feedback along the way.
 
+%package -n     RealtimeSync
+Summary:        Free backup software to synchronize files and folders
+Group:          Productivity/Networking/System
+Requires:  		%{name} = %{version}-{%release}
+
+%description -n RealtimeSync
+The primary purpose of RealtimeSync is to execute a command line each time it detects changes
+in one of the monitored directories or when a directory becomes available (e. g. insert of a USB-stick).
+Usually this command line will trigger a FreeFileSync batch job.
+
 %prep
 %setup -T -b 0 -c %{name}-%{version}
-%setup -T -a 3 -c %{name}-%{version} -D
+%setup -T -a 5 -c %{name}-%{version} -D
 
 %build
-cd %{name}/Source
+pushd %{name}/Source
 make %{?_smp_mflags} BUILD=FreeFileSync
+popd
+pushd %{name}/Source/RealtimeSync
+make %{?_smp_mflags} BUILD=RealtimeSync
+popd
 
 %install
-cd %{name}/Source
+pushd %{name}/Source
 %make_install
+popd
+pushd %{name}/Source/RealtimeSync
+%make_install
+popd
 # del unneeded changelog.gz
 rm -r ${RPM_BUILD_ROOT}%{_datadir}/doc/%{name}
 # desktop
 mkdir -p ${RPM_BUILD_ROOT}%{_datadir}/pixmaps
 install -p %{SOURCE2} ${RPM_BUILD_ROOT}%{_datadir}/pixmaps/
+install -p %{SOURCE4} ${RPM_BUILD_ROOT}%{_datadir}/pixmaps/
 %suse_update_desktop_file -i %name
+%suse_update_desktop_file -i RealtimeSync
 
 %clean
 rm -rf %{buildroot}
@@ -67,4 +89,11 @@ rm -rf %{buildroot}
 %{_datadir}/applications/%{name}.desktop
 %{_datadir}/pixmaps/%{name}.png
 
+%files -n RealtimeSync
+%defattr(-,root,root,-)
+%doc LICENSE
+%{_bindir}/RealtimeSync
+%{_datadir}/applications/RealtimeSync.desktop
+%{_datadir}/pixmaps/RealtimeSync.png
+
 %changelog
diff --git a/RealtimeSync.desktop b/RealtimeSync.desktop
new file mode 100644
index 0000000..86c3549
--- /dev/null
+++ b/RealtimeSync.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=RealtimeSync
+GenericName=Realtime Synchronization Tool
+Comment=Realtime folder synchronization
+Exec=RealtimeSync
+Terminal=false
+Icon=RealtimeSync
+Type=Application
+Categories=Utility;Archiving;
+Version=1.0
+
diff --git a/RealtimeSync.png b/RealtimeSync.png
new file mode 100644
index 0000000..12d4279
--- /dev/null
+++ b/RealtimeSync.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46ab2d44276f9299862db284780b3646d95230889cb2ac43e1667b53a588c783
+size 2604