v5.1 🕚 Unreleased
/Nothing.
v5.0 🕦 September 20, 2020
*Prevent false FedEx detections.
*Moderate code cleanup.
v4.7 🕛 November 23, 2018
+Added 'Add Number' button to Tracking History window.
*Save changes more often.
v4.6 🕧 August 18, 2018
*Better support for Thunderbird 60.
*Better Tracking History menu button.
-Removed Add Tracking Links button/feature.
v4.5 🕐 August 16, 2018
*Support Pale Moon 28.
v4.4 🕜 August 6, 2018
*Support Thunderbird 60.
v4.3 🕑 June 15, 2018
+Added menu item to App menu.
v4.2 🕝 April 16, 2018
+Allowed longer tracking numbers in context detection.
*Fixed Notify box's icon and buttons' access keys.
v4.1 🕒 March 29, 2018
+Added Copy Tracking Number(s) menu item.
*Corrected icon paradigm.
v4.0 🕞 January 16, 2018
+New GUID.
+Added context menu.
+Added Configuration defaults.
*History window and Options window get focus if already open when attempting to open again.
*Better Lists.
*Better Buttons.
#Improved Options window.
#Improved History window.
#Improved deletion alerts.
#RegEx improvements.
#Organized code.
-Deleted useless files.
v3.5 🕓 December 8, 2013
/Final release by original author.