+Changes since 2.21
+------------------
+ * Existing services can now be managed using the GUI
+ or on the command line.
+
+ * NSSM can now set the priority class and processor
+ affinity of the managed application.
+
+ * NSSM can now optionally rotate existing files when
+ redirecting I/O.
+
+ * Unqualified path names are now relative to the
+ application startup directory when redirecting I/O.
+
+ * NSSM can now set the service display name, description,
+ startup type and log on details.
+
+Changes since 2.20
+------------------
+ * Services installed from the GUI no longer have incorrect
+ AppParameters set in the registry.
+
+Changes since 2.19
+------------------
+ * Services installed from the commandline without using the
+ GUI no longer have incorrect AppStopMethod* registry
+ entries set.
+
+Changes since 2.18
+------------------
+ * Support AppEnvironmentExtra to append to the environment
+ instead of replacing it.
+
+ * The GUI is significantly less sucky.
+
+Changes since 2.17
+------------------
+ * Timeouts for each shutdown method can be configured in
+ the registry.
+
+ * The GUI is slightly less sucky.
+