diff --git a/tools/mangen/src/main/resources/obr.properties b/tools/mangen/src/main/resources/obr.properties
new file mode 100644
index 0000000..22fed88
--- /dev/null
+++ b/tools/mangen/src/main/resources/obr.properties
@@ -0,0 +1,100 @@
+# ------------------------------------------------------------------
+# Example mangen properties for generation of OBR descriptors
+# ------------------------------------------------------------------
+
+#
+# We don't use a ProcessBundles rule, hence no imports/exports will be generated
+# Rather than assume this will always be the case, we use a "Merge" rule to 
+# merge the current imports/exports into the mangen set. This allows the
+# ObrReport to use the mangen generated set, and ensures that 
+# descriptors can be created either from existing import/exports or generated
+# imports/exports.
+#
+mangen.rulesets=mangen-rule- 
+mangen-rule-0=Merge existing imports(.*) exports(.*)
+
+#
+# Create the OBR descriptor report
+#
+mangen-report-0=ObrReport skip-jars(.*-src\\.jar)
+
+#-----------------------------------------------------------------------------
+#
+# Properties below this section should not be changed without a good 
+# understanding of mangen's internal operation
+#
+
+# Specifies which scanner class to use.
+mangen.scanner.class=com.ascert.openosgi.mangen.BCELScanner
+#mangen.scanner.class=org.ungoverned.osgi.mangen.ASMClassScanner
+
+#
+# Controls which format of OBR descriptor to create
+#
+mangen.obr.ver=1
+
+#
+# Formats for OBR 1 descriptor
+#
+mangen.obr.descr.1=\
+<bundle>\n   \
+    <bundle-name>@@hdr:Bundle-Name@@</bundle-name>\n   \
+    <bundle-description>@@hdr:Bundle-Description@@</bundle-description>\n   \
+    <bundle-updatelocation>@@hdr:Bundle-UpdateLocation@@</bundle-updatelocation>\n   \
+    <bundle-sourceurl>@@hdr:Bundle-SourceUrl@@</bundle-sourceurl>\n   \
+    <bundle-version>@@hdr:Bundle-Version@@</bundle-version>\n   \
+    <bundle-docurl>@@hdr:Bundle-DocURL@@</bundle-docurl>\n   \
+    <bundle-category>@@hdr:Bundle-Category@@</bundle-category>\n   \
+    @@imports@@\
+    @@exports@@\n\
+</bundle>
+
+mangen.obr.import.1=<import-package package="@@pkg:name@@" @@import-ver@@/>\n   
+mangen.obr.import.ver.1=specification-version="@@pkg:ver@@"
+
+mangen.obr.export.1=<export-package package="@@pkg:name@@" @@export-ver@@/>\n   
+mangen.obr.export.ver.1=specification-version="@@pkg:ver@@"
+
+#
+# Formats for OBR 2 descriptor
+#
+mangen.obr.descr.2=\
+<bundle>\n   \
+    <bundle-name>@@hdr:Bundle-Name@@</bundle-name>\n   \
+    <bundle-symbolicname>@@hdr:Bundle-SymbolicName@@</bundle-symbolicname>\n   \
+    <bundle-description>@@hdr:Bundle-Description@@</bundle-description>\n   \
+    <bundle-url>@@hdr:Bundle-URL@@</bundle-url>\n   \
+    <bundle-sourceurl>@@hdr:Bundle-SourceUrl@@</bundle-sourceurl>\n   \
+    <bundle-version>@@hdr:Bundle-Version@@</bundle-version>\n   \
+    <bundle-docurl>@@hdr:Bundle-DocURL@@</bundle-docurl>\n   \
+    <bundle-category>@@hdr:Bundle-Category@@</bundle-category>\n   \
+    @@imports@@   \
+    @@exports@@\n\
+</bundle>
+
+mangen.obr.import.2=   \
+    <requirement>\n   \
+        <![CDATA[\n      \
+            (&(type=Export-Package)\n         \
+            (name=@@pkg:name@@)\n         \
+            @@import-ver@@)\n         \
+        ]]>\n   \
+   </requirement>\n
+mangen.obr.import.ver.2=(version>=@@pkg:ver@@)
+
+mangen.obr.export.2=   \
+    <capability>\n      \
+        <property name="type"\n         \
+            type="java.lang.String"\n         \
+            value="Export-Package"/>\n      \
+        <property name="name"\n         \
+            type="java.lang.String"\n         \
+            value="@@pkg:name@@"/>\n      \
+        @@export-ver@@\
+    </capability>
+mangen.obr.export.ver.2=\
+        <property name="version"\n         \
+            type="org.ungoverned.osgi.bundle.bundlerepository.R4Version"\n         \
+            value="@@pkg:ver@@"/>\n   \
+
+