Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.
Pennywise - Cross-platform application to open any website or media in a floating window
Burner - Disposable phone numbers -- now with MMS photo support
PiP for Mac - Always on top window preview similar to the popular windows only OnTopReplica
quackr - Protect your privacy & identity with quackr. Use our free temporary phone numbers to receive SMS online now.
Shopify - Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.