Optimized web browsers: Web browsers are used to load and parse web pages, and Content Grabber has a range of different browsers to achieve maximum performance in every scenario - from a fully dynamic web browser to the ultra-fast HTML5 parser only browser. Fine tuning: All web scraping tools spend most of their time waiting for new web pages to load, so it’s important to optimize this process. Debugging: Content Grabber has one of the best debuggers of any web automation software, and this will help you build reliable agents where all issues that can be resolved at design time are resolved at design time. Error handling: Many web scraping errors are unavoidable even with the best designed agents, and this is where error handling comes into play. One example could be an unreliable website that suddenly starts returning only error pages, and requires a web browser restart to start functioning again. Ease-of-Use: The Content Grabber agent editor has a typical point and click user interface where you click on the content you want to extract, or on the buttons and links you want to follow. Data: Data is everything when it comes to web scraping. Content Grabber allows you to load data from any source and use it in your agents for anything you need. You can also export extracted data to almost anywhere. This flexibility is key - enabling your technology to grow with your business. Scripting: No one wants to write scripts to get things done and with Content Grabber you rarely have to. However, if you have some unusual requirements, or you need to fine tune some process, it's nice to know the ability is there.

* Darcy Ripper is fully implemented in Java, thus it can be run on any Java enabled machine. * Darcy Ripper provides a large amount of configuration settings you can specify for your download process, in order to obtain exactly the web resources you desire. * Possibility of resuming web resources download (in the same or in different download sessions); * Request cookie header support; * Basic WWW authentication support; * Filtering requests based on status codes and/or regular expressions matching; * Filtering responses based on their content-type and/or overall content; * Visualization of the download statistics or downloads history. * Darcy Ripper makes it possible for you to view every step of your download process. This means that you can visualize any URL that is being accessed or any resource that has been processed/downloaded. Unlike most any other tools, this feature makes it possible for you to notice if something is not working as you expected it and you may stop the process and remedy the issue. * Besides the real-time presentation of the download process, Darcy is able to remember and offer to you statistics regarding all your download processes.