diff --git a/ShiftOS.WinForms/Resources/Shiftorium.txt b/ShiftOS.WinForms/Resources/Shiftorium.txt
index b81e469..8d2e199 100644
--- a/ShiftOS.WinForms/Resources/Shiftorium.txt
+++ b/ShiftOS.WinForms/Resources/Shiftorium.txt
@@ -1,4 +1,23 @@
 [
+// CALCULATOR UPGRADES
+	{
+		Name: "Calculator",
+		Cost: 1000,
+		Dependencies: "wm_free_placement;desktop",
+		Description: "Crazy math problems getting you down? Well, this calculator will take care of that!"
+	},
+	{
+		Name: "AL Calculator",
+		Cost: 350,
+		Dependencies: "calculator;app_launcher",
+		Description: "Add an App Launcher Entry for the Calculator!"
+	},
+	{
+		Name: "Calc Equals Button",
+		Cost: 600,
+		Dependencies: "calculator",
+		Description: "Right now, you can only type numbers, but this equals button opens the door to solving equations!"
+	},
 	{
 		Name: "MUD Fundamentals",
 		Cost: 50,
diff --git a/ShiftOS_TheReturn/Resources/Shiftorium.txt b/ShiftOS_TheReturn/Resources/Shiftorium.txt
index d5951dc..1f365f8 100644
--- a/ShiftOS_TheReturn/Resources/Shiftorium.txt
+++ b/ShiftOS_TheReturn/Resources/Shiftorium.txt
@@ -1,3 +1,10 @@
+/*
+ * THIS IS AN EXAMPLE FILE
+ *
+ * Any Shiftorium upgrades placed in here won't be recognized by the main ShiftOS frontend
+ * (ShiftOS.WinForms). It uses its own Shiftorium definition file found in its Resources.
+ */
+
 [
 	{
 		Name: "MUD Fundamentals",