The contribution is useful to create product custom options.
The contribution of magento is useful to create drop down boxes using excel sheet. You have to simply setup the script and set the excel sheet according to your needs. Once you upload the excel sheet, you will be having a ...
We are given front end, admin end and database txt file. You have to just copy the query from the text file and paste into your database.
For file, we are given osCommerce structured file, so you have to just upload it.
For front end, you have to take care of your existing website design as its developed with osCommerce default design.