diff --git a/README.md b/README.md
index cfaf397..d6a3a40 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,10 @@ following forms of notification you want when the timer gets down to 00:00:00:
 - Display a notification in Notification Center.
 - Make a spoken announcement. You can specify the text to be spoken.
 
-The application can be controlled using AppleScript or JavaScript.  See [the examples](https://github.com/kristopherjohnson/MenubarCountdown/tree/master/Scripts) for details.
+The countdown timer can be controlled using AppleScript, JavaScript, or Swift.
+See the examples in the
+[Scripts](https://github.com/kristopherjohnson/MenubarCountdown/tree/master/Scripts)
+directory for details.
 
 Releases are available from [the Mac App Store](https://apps.apple.com/us/app/menubar-countdown/id1485343244?mt=12)
 or <https://github.com/kristopherjohnson/MenubarCountdown/releases>.
@@ -61,6 +64,11 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ## Release Notes
 
+v2.1 (work in progress)
+
+- Add scriptable interface for AppleScript and JavaScript.
+- Add service-provider interface for control via the Services menu in other applications.
+
 v2.0 (2019/10/28)
 
 - Updated for macOS 10.14.4 and newer.
diff --git a/Scripts/JavaScript/TestAllSettings.applescript b/Scripts/JavaScript/TestAllSettings.applescript
deleted file mode 100644
index 661fd9d..0000000
--- a/Scripts/JavaScript/TestAllSettings.applescript
+++ /dev/null
@@ -1,41 +0,0 @@
-MC = Application("Menubar Countdown")
-
-MC.activate()
-
-MC.showStartDialog()
-
-MC.hours = 99
-MC.minutes = 59
-MC.seconds = 59
-
-MC.blink = false
-MC.playAlertSound = false
-MC.repeatAlertSound = false
-MC.showAlertWindow = false
-MC.showNotification = false
-MC.playNotificationSound = false
-MC.speakAnnouncement = false
-
-MC.announcementText = "The checkboxes should all be off now."
-
-MC.displaySeconds = false
-MC.showStartDialogOnLaunch = false
-
-delay(2)
-
-MC.hours = 0
-MC.minutes = 25
-MC.seconds = 0
-
-MC.blink = true
-MC.playAlertSound = true
-MC.repeatAlertSound = true
-MC.showAlertWindow = true
-MC.showNotification = true
-MC.playNotificationSound = true
-MC.speakAnnouncement = true
-
-MC.announcementText = "The checkboxes should all be on now."
-
-MC.displaySeconds = true
-MC.showStartDialogOnLaunch = true