- Domestic and international shipping. International shipping customs forms.
- Multiple return address.
- Print first-class labels without confirmation
- Verify and correct US addresses
- No ongoing subscription
- Print shipping labels with or without delivery or signature confirmation
- Integrated history with live tracking
- Request and cancel carrier more...
- Added new licensing code to allow connection to licensing servers patched to fix the OpenSSL Heartbleed flaw
- OS X 10.4 or later