Visual Web Ripper 3.0.19 Sequentum    

... Ripper provides high performance with it's multi-threaded web crawler collector, but web grabbers at the very top-end ... collecting data even if the structure of a webpage changes slightly. *Email notifications can be sent out if the structure of a webpage changes so much that you must modify the .... Free download of Visual Web Ripper 3.0.19

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NCollector Studio Calluna Software    

... types, make an offline browsable copy of any webpage, or simply make a backup of your website. NCollector is the all in one solution covering your needs whether you're a professional or home user. Search mode can be used to download photos, videos etc. by just specifying a search-provider .... Free download of NCollector Studio

Vietspider Web Data Extractor 3.19 VietSpider    

The web crawler is a program that automatically traverses the web ... page to page. A general purpose of web crawler is to download any web page that can ... as a means of providing up-to-date data. Web crawlers are mainly used to create a copy of ... index the downloaded pages to provide fast searches. Crawlers can also be used for automating maintenance tasks .... Free download of Vietspider Web Data Extractor 3.19

webpage crawler web results