You can access this dialog by click "Download Tools Settings" from view Context Menu.

1. You can set the maximum lines of result per page. When line number exceeds this value, all the result of this page will be cleared.
2. Avoid duplication. The display policy of duplicated URLs is: If a URL appears more than one time in the recent 5 URLs, it will display as only one record.
3. Dump Debug Info. If CooJah doesn't work in your computer, it is helpful if you provide running information of CooJah. If you check this option, there will be debug information outputted to a file named debug.txt. Some runtime information can be found in it. You can send this file to me. Please see Bug Report for details.
4. Setting for "Download Tools" is used to set download tools for downloading resources from CooJah sniff results. Click the 4 buttons at the right side can add, remove and move download tools items in the list. Double click the items can make modification. Both add and modification can be done by clicking the right side button of to browse applications.

Download tools you set here will be added to the context menu in view automatically. The following image shows the situation that Thnuder and Flashget are set.

If one of Thunder, QQDownload, Flashget and NetTransport is installed in your computer, CooJah will search them and add them to the download tool list automatically. And special optimizations are made to there 4 tools. You can add all task of current page to these 4 tools at one time.