diff --git a/types.go b/types.go
new file mode 100644
index 0000000..db8be4c
--- /dev/null
+++ b/types.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"os"
+	"time"
+)
+
+type Service struct {
+	ProcessHandle *os.Process
+	StartupArgs   []string
+	StartTime     time.Time
+}