diff --git a/simulat0r/bin/test-all.sh b/simulat0r/bin/test-all.sh
new file mode 100755
index 0000000..815f9e3
--- /dev/null
+++ b/simulat0r/bin/test-all.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+#
+# test-all.sh
+# Build all applications as firmware and simulat0r
+# Results are saved as /tmp/firmware-appname.bin-buildtag or /tmp/qsimulat0r-...
+# Call prefixed with BUILD="-myowntag" to replace default timestamp based build tag
+# Setting BUILD empty suppresses the build tag
+# Use TARGET=firmware or TARGET=simulat0r to limit compilation
+# When building both targets and the firmware build failed the simulat0r build is skipped
+#
+
+if test ! -v BUILD; then
+    BUILD=-`date --iso-8601=seconds`
+    echo Setting BUILD to $BUILD
+fi
+
+if test ! -v TARGET; then
+    BUILDFIRMWARE=1
+    BUILDSIM=1
+else
+    case $TARGET in
+	both |all ) BUILDFIRMWARE=1; BUILDSIM=1;;
+	firmware | firm ) BUILDFIRMWARE=1; BUILDSIM=0;;
+	simulat0r | simulator | sim ) BUILDFIRMWARE=0; BUILDSIM=1;;
+	*) echo "Cannot build unknow target \"$TARGET\""; exit 1;;
+    esac
+fi
+
+echo -n "Building "
+if test $BUILDFIRMWARE -eq 1; then
+    echo -n "firmware "
+fi
+if test $BUILDSIM -eq 1; then
+    echo -n "simulat0r "
+fi
+echo
+
+function doTest() 
+{
+    APP=$1
+    FIRMWARESUCCESS=1
+    
+    if test $BUILDFIRMWARE -eq 1; then
+	if make -C firmware APP=$APP 2>/dev/null >/dev/null
+	then 
+	    TMPFILE=/tmp/firmware-$APP.bin$BUILD
+	    echo OK $APP as $TMPFILE
+	    cp firmware/firmware.bin $TMPFILE
+	else 
+	    echo FIRMWARE BUILD FAILED $APP
+	    FIRMWARESUCCESS=0
+	fi
+    fi
+    
+    if test $FIRMWARESUCCESS -eq 1 -a $BUILDSIM -eq 1; then
+	if make -C simulat0r APP=$APP 2>/dev/null >/dev/null
+	then 
+	    TMPFILE=/tmp/qsimulat0r-$APP$BUILD
+	    echo OK $APP as $TMPFILE
+	    cp simulat0r/gui/build/qsimulat0r $TMPFILE
+	else 
+	    echo SIMULAT0R BUILD FAILED $APP
+	fi
+    fi
+}
+
+echo "Testing all applications..."
+
+for i in `find firmware/applications/ -iname \*.c | sort` 
+do
+    if grep -q main_ $i
+    then
+	APP=`basename $i | sed "s/\..*//"`
+	doTest $APP
+    fi
+done