Some of the useful extension links in Magento
We are working in Magento platform for couple of years. In the developing stage of websites we used many of the 3rd party modules. We can find many of the extensions for a single requirement. But we have to choose the right and good from that. The extension that we mostly used and its links are listed below. We recommended following due its friendly coding style, helpful support, and bug free features.
Top menu
Left Navigation
Advanced Layered Navigation
http://www.magentocommerce.com/magento-connect/drop-down-list-for-layered-navigation.html
http://www.magentocommerce.com/magento-connect/layered-navigation-pro.html
http://www.magentocommerce.com/magento-connect/multiple-select-in-layered-navigation-filters.html
http://www.mangoextensions.com/ajax-layered-navigation-dropdowns-for-magento.html
http://www.magentocommerce.com/magento-connect/improved-layered-navigation-by-amasty.html
http://www.magentocommerce.com/magento-connect/ajax-layered-navigation-pro.html
Advanced Search
Color Swatches
Enquiry modules
Catalog Permissions
FLike (Face book Like Button)
Twitter posts display
Social Login
Quick Contact Extension
Related Products Manager
QuickBooks
Product Out of Stock Subscription
Price Countdown
Advanced custom option extension
http://www.magentocommerce.com/magento-connect/dependent-custom-options.html
Demo URL: http://hottons.com/demo/od/electronics/cell-phones/htc-touch-diamond.html
http://www.magentocommerce.com/magento-connect/advanced-product-options.html
Gift Card
Payment Logo
One step Checkout
For Adding surcharge to Credit Cards
Add Order Comment in magento checkout
Loyalty Program
Blog
To delete test orders
Maintenance Page
Order Import & Export
Order Export
Inventory Report
eBay Integration
Mailchimp
eWay Recurring Payment