The Magento One Page Checkout extension makes all checkout steps appear together in a single page, decreasing cart abandonment rates. It allows customers to fill in all of their information, including gift wrap options, short surveys, discount codes, gift messages, and comments. Button style and checkout page layout can be changed.
Magento Store Locator Extension is a Magento extension that adds a page showing information for physical stores. It uses Google Maps to show addresses, and allows customers to search for stores by city/country, tags, or distance. Store locations can be easily imported and set up.
Magento Media Gallery Extension allows you to manage your media files on Magento. It creates a landing page for your products' videos. You can add videos to products or homepages. You can showcase your products on left/right columns with the help of a CMS block and can configure a CMS block from a backend easily.
Magento Quick View Product Extension makes it possible for your customers to view product details without going to a product page. Instead, clicking on a product displays products information in a light box. The information displayed can be customized with extra details, add to wishlist links, more products, short description, etc.