Download a website and parse the html code and put the result into a table. This table can be saved as CSV file (can be opened in Excel for example). You can create a pascal script which can download websites, parses the table entries.
Xilisoft Blu-ray Creator 2
Discount: 50
Original price: 50 USD
After discount: 0 USD
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ImTOO Video Converter Ultimate 7
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Original price: 60 USD
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Xilisoft DVD Creator
Discount: 30
Original price: 40 USD
After discount: 10 USD
Copoun code: 0