I have added the contents of the Help file included with v2.4.5.0 to the website. Below the main navigation sidebar on the left-hand side of this website, you will now find a "Usage" sidebar with links to the individual elements of the UI and their documentation. Hopefully, this will help people who are a bit daunted by the magnitude of rexCrawler's level of configuration, and perhaps help them to decide which filter would best suit their needs.

--Todd Boyd
rexCrawler Author