Make USPS Shipping Assistant® For Mac! Petition: Signature List Feed http://gopetition.com/signatures/make-usps-shipping-assistant-for-mac.html Online petition signatures en-us Fri, 17 Apr 2026 05:55 UTC GoPetition RSS Feed Generator Copyright 2026 GoPetition Kevin Baggetta [Signature #1] https://gopetition.com/signature/locate/3738088?utm_medium=rss Wed, 11 Jun 2008 06:10:52 UTC 3738088