diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/.filetree b/repository/GsApplicationTools-ServerExtensionsV30.package/.filetree
new file mode 100644
index 0000000..8998102
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/.filetree
@@ -0,0 +1,4 @@
+{
+	"noMethodMetaData" : true,
+	"separateMethodMetaAndSource" : false,
+	"useCypressPropertiesFile" : true }
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/instance/convertToPortableStack.st b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/instance/convertToPortableStack.st
new file mode 100644
index 0000000..7d3f0d3
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/instance/convertToPortableStack.st
@@ -0,0 +1,5 @@
+*gsapplicationtools-serverextensionsv30
+convertToPortableStack
+  "compat with GemStone 3.3 (https://github.com/GsDevKit/gsApplicationTools/issues/35)"
+
+  ^self _convertToPortableStack
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/methodProperties.json b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/methodProperties.json
new file mode 100644
index 0000000..2047dab
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/methodProperties.json
@@ -0,0 +1,5 @@
+{
+	"class" : {
+		 },
+	"instance" : {
+		"convertToPortableStack" : "" } }
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/properties.json b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/properties.json
new file mode 100644
index 0000000..84f3718
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/GsProcess.extension/properties.json
@@ -0,0 +1,2 @@
+{
+	"name" : "GsProcess" }
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/initializers.st b/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/initializers.st
new file mode 100644
index 0000000..e69de29
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/package b/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/package
new file mode 100644
index 0000000..812dce2
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/package
@@ -0,0 +1 @@
+(name 'GsApplicationTools-ServerExtensionsV30')
\ No newline at end of file
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/version b/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/version
new file mode 100644
index 0000000..e10d987
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/monticello.meta/version
@@ -0,0 +1 @@
+(name 'GsApplicationTools-ServerExtensionsV30-dkh.1' message 'Issue #35 implement GsProcess>>convertToPortableStack for GemStone versions 3.0 thru 3.2' id 'c3b34e48-715f-450d-9ab3-b383a0812c47' date '07/15/2015' time '17:02:06' author 'dkh' ancestors () stepChildren ())
\ No newline at end of file
diff --git a/repository/GsApplicationTools-ServerExtensionsV30.package/properties.json b/repository/GsApplicationTools-ServerExtensionsV30.package/properties.json
new file mode 100644
index 0000000..f037444
--- /dev/null
+++ b/repository/GsApplicationTools-ServerExtensionsV30.package/properties.json
@@ -0,0 +1,2 @@
+{
+	 }