Add XDG desktop menu entry for grgsm_livemon.
diff --git a/apps/CMakeLists.txt b/apps/CMakeLists.txt
index 1e8890f..3f698f7 100644
--- a/apps/CMakeLists.txt
+++ b/apps/CMakeLists.txt
@@ -29,6 +29,9 @@
     DESTINATION bin
 )
 
+SET(XDG_DESKTOP_DIR "/usr/share/applications/")
+INSTALL (FILES grgsm_livemon.desktop DESTINATION ${XDG_DESKTOP_DIR})
+
 #CREATE_SYMLINK(grgsm_livemon airprobe_rtlsdr.py)
 #CREATE_SYMLINK(grgsm_decode airprobe_decode.py)
 #CREATE_SYMLINK(grgsm_scanner airprobe_rtlsdr_scanner.py)
diff --git a/apps/grgsm_livemon.desktop b/apps/grgsm_livemon.desktop
new file mode 100644
index 0000000..a18859f
--- /dev/null
+++ b/apps/grgsm_livemon.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Type=Application
+Version=1.0
+Name=GNU Radio GSM live monitor
+GenericName=GSM channel monitor
+Comment=Interactive monitor of a single GSM C0 channel for analysis with network sniffers like Wireshark
+Exec=grgsm_livemon
+Terminal=false
+#Icon=
+Categories=Network;HamRadio;Development;
+Keywords=SDR;Radio;HAM;GSM;