XML Copy Editor - XML Copy Editor is a fast, free, validating XML editor.
RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
Oxygen XML Editor - Oxygen XML Editor provides a comprehensive suite of XML authoring and development tools.
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
Liquid Studio - XML Tools Provider: XML Studio - Graphical XML Schema Editor.
Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.