Microsoft Word - Microsoft Word is a commercial word document processor for Windows.
OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
PrestaShop - Create your online store with PrestaShop's free shopping cart software. Build an ecommerce website for free and start selling online with hundreds of powerful features.
AbiWord - AbiWord is a free software word processor.
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.