Main categories in front page is meant to show the main categories (top level only) in a box in the front page of the shop with pictures and title text.

Login Page Cleanup is an osCommerce hack that tweaks the login.php and password_forgotten.php to make them a little more user friendly.

Mark a Product as New or Old allows you to designate whether a product you add should be classified as new or not new (in relation to when the product is added to the store).

Manufacturers Multilanguage With Description will give you an alternative to the default osCommerce manufacturers module by providing multilanguage support and an extra description field.

Manufacturer Email per order is just a series of loops to process an order to send an email to all manufacturers of what was ordered.

Max Total Amount for Cart defines a maximum total amount for your cart.

Merge Customer Data was created for a client that was supporting 2 stores and wanted to consolidate.

member approval will allow administrators to approve members before they have access to the shopping cart facilities.

More Information Button Process adds a small button, like the buy now button, but instead says more info and links to the relevant product on the product listings screen.

Modified Login Page - A modification of the existing Login code to make it easier for new members to join

MERGER of osCommerce and Invision Board allows users to register with one script, at the store registering them at both the store and board.

Multiple Order Update allow the multiple updating of orders stauts / print invoices / packing slips

Move Picture on product_info.php allows you to move the product picture from its default position at the right of the page, too above the product description

MultiSite Reciprocal Links System it's a bit complex system for easy managing a reciprocal links on your sites (or 1 site).

Navhistory in metatags - You can put the navigation history in your metatags (title etc.), or anywhere else where itґs usefull for you.

MySQL Database Backup - PERL Script to backup your OSCommerce database under MySQL.

Newsletter Email Address Exporter will export all of the email addresses, First Names, and Last Names of all of the newsletter subscribers from your customer table to a TAB delimited file

Newsletter Unsubscribe will place an unsubscribe link at the bottom of the newsletter allowing customers to unsubscribe themselves.

Newsletter Opt out - Simple change that sets Newsletter checkbox to checked so that New Customers must actually opt out if they do not wish to receive it

new_field_everywhere - Add a new field in product sheet, product listing, advance search, and easypopulate if installed.

Out/Unsubscribe Newsletter - Opt-Out/Unsubscribe Newsletter will place a link at the bottom of your newsletter with the email of the recipient that links back to news_optout.php.

One Page Advance Search allows the search results of the advance search page to be displayed on the same page using XMLHttp

offsite link into shopping cart will allow you to link to your shopping cart from off-site.

Optimize tep_get_tax_rate() method - Each time a price is displayed on osCommerce the tax rate for that product is queried.

Super optimized also_purchased_products module optimizes the also_purchased_products module.