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.
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
Square for Retail - Point-of-sale app & set of tools for retail businesses
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.