diff --git a/README.md b/README.md
index 2bf2b4d..71867fd 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
 # linsmith
 
+linSmith is a Smith Charting program, mainly designed for educational use.
+As such, there is an emphasis on capabilities that improve the 'showing the effect of'-style of operation.
+
+It's main features are:
+
+	-Definition of multiple load impedances (at different frequencies)
+	-Addition of discrete (L, C and transformer) and line components (open and closed stubs)
+	-Connection in series and parallel
+	-A 'virtual' component switches from impedance to admittance to help explaining (or understanding) parallel components
+	-The chart works in real impedances (not normalized ones)
+	-Direct view of the result on the screen
+	-Ability to generate publication quality Postscript output
+	-A 'log' file with textual results at each intermediate step
+	-Load and circuit configuration is stored separately, permitting several solutions without re-defining the other (this may actually change to single files - I'm not quite convinced here)
+
diff --git a/linsmith.png b/linsmith.png
new file mode 100644
index 0000000..eb688f2
Binary files /dev/null and b/linsmith.png differ
diff --git a/linsmith.spec b/linsmith.spec
new file mode 100644
index 0000000..57df214
--- /dev/null
+++ b/linsmith.spec
@@ -0,0 +1,124 @@
+Summary:       Smith Charting program
+Name:          linsmith
+Version:       0.99.26
+Release:       1mamba
+Group:         Graphical Desktop/Applications/Educational
+Distribution:  openmamba
+Vendor:        openmamba
+Packager:      Tiziana Ferro <tiziana.ferro@email.it>
+URL:           http://linsmith.sf.net
+Source0:       http://downloads.sourceforge.net/sourceforge/linsmith/%{name}-%{version}.tar.gz
+Source1:       %{name}.png
+License:       GPL
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+## AUTOBUILDREQ-BEGIN
+BuildRequires: GConf-devel
+BuildRequires: glibc-devel
+BuildRequires: libart_lgpl-devel
+BuildRequires: libatk-devel
+BuildRequires: libbonobo-devel
+BuildRequires: libbonoboui-devel
+BuildRequires: libcairo-devel
+BuildRequires: libfontconfig-devel
+BuildRequires: libfreetype-devel
+BuildRequires: libglib-devel
+BuildRequires: libgnomecanvas-devel
+BuildRequires: libgnome-devel
+BuildRequires: libgnome-keyring-devel
+BuildRequires: libgnomeprint-devel
+BuildRequires: libgnomeui-devel
+BuildRequires: libgnome-vfs-devel
+BuildRequires: libgtk-devel
+BuildRequires: libICE-devel
+BuildRequires: libpango-devel
+BuildRequires: libpopt-devel
+BuildRequires: libSM-devel
+BuildRequires: libxml2-devel
+BuildRequires: libz-devel
+BuildRequires: ORBit2-devel
+## AUTOBUILDREQ-END
+
+%description
+linSmith is a Smith Charting program, mainly designed for educational use. 
+As such, there is an emphasis on capabilities that improve the 'showing the effect of'-style of operation.
+
+It's main features are:
+
+	-Definition of multiple load impedances (at different frequencies)
+	-Addition of discrete (L, C and transformer) and line components (open and closed stubs)
+	-Connection in series and parallel
+	-A 'virtual' component switches from impedance to admittance to help explaining (or understanding) parallel components
+	-The chart works in real impedances (not normalized ones)
+	-Direct view of the result on the screen
+	-Ability to generate publication quality Postscript output
+	-A 'log' file with textual results at each intermediate step
+	-Load and circuit configuration is stored separately, permitting several solutions without re-defining the other (this may actually change to single files - I'm not quite convinced here)
+
+%prep
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%setup -q 
+
+%build
+%configure
+%make 
+
+%install
+install -D -m 755 %{SOURCE1} %{buildroot}%{_datadir}/icons/%{name}.png
+%makeinstall
+
+# Create the system menu entry
+mkdir -p %{buildroot}%{_datadir}/applnk/Educational
+cat > %{buildroot}%{_datadir}/applnk/Educational/%{name}.desktop << EOF
+[Desktop Entry]
+Name=LinSmith
+Comment=%{summary}
+GenericName=%{summary}
+GenericName[it]=La Carta di Smith
+Exec=%{name}
+Icon=%{name}.png
+Terminal=0
+Type=Application
+EOF
+ 
+%files 
+%defattr(-,root,root,-)
+%{_datadir}/*
+%{_bindir}/*
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%changelog
+* Sun Jul 28 2013 Automatic Build System <autodist@mambasoft.it> 0.99.26-1mamba
+- automatic update by autodist
+
+* Sat Jun 08 2013 Automatic Build System <autodist@mambasoft.it> 0.99.25-1mamba
+- automatic version update by autodist
+
+* Sat Jan 05 2013 Automatic Build System <autodist@mambasoft.it> 0.99.24-1mamba
+- automatic version update by autodist
+
+* Mon Jul 25 2011 Automatic Build System <autodist@mambasoft.it> 0.99.22-1mamba
+- automatic version update by autodist
+
+* Sat Mar 26 2011 Automatic Build System <autodist@mambasoft.it> 0.99.21-1mamba
+- automatic update by autodist
+
+* Fri Jul 10 2009 Automatic Build System <autodist@mambasoft.it> 0.99.12-1mamba
+- automatic update by autodist
+
+* Thu Dec 11 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 0.99.11-1mamba
+- automatic update by autodist
+
+* Mon Jun 23 2008 Tiziana Ferro <tiziana.ferro@email.it> 0.99.7-2mamba
+- fix mantainer
+
+* Thu Jun 12 2008 Tiziana Ferro <tiziana.ferro@email.it> 0.99.7-1mamba
+- update to 0.99.7
+
+* Mon May 30 2005 Alessandro Ramazzina <alessandro.ramazzina@qilinux.it> 0.9.0a3-2qilnx
+- rebuild and moved from devel-contrib repository to devel repository
+
+* Tue May 17 2005  Matteo Bernasconi <voyagernm@virgilio.it> 0.9.0a3-1qilnx
+- First Build