WebCustomer miner is a fast and easy to use search tool that you can use collect contact data from specific web sites or find them based on keyword input, using search engines like Yahoo ,Google, AlltheWeb ,Aol,Msn,Looksmart,Dmoz etc.The program can collect contact data :url,E-Mail-Adresse address,fax number,telephone. It offers several filter options that allow you to limit the results . You can also output E-Mail-Adresse address,fax numbers or telephone to a one-per line text file or CSV file.