The Trexy Live Cache enables you to blaze trails without installing the TrailBar.
The Trexy Live Cache accesses web pages on your behalf and turns on trailblazing for the page you're viewing. A web-based version of the TrailBar appears at the top of the page. The WebTrailBar is a way of experiencing trailblazing without fully installing the TrailBar.
The WebTrailBar is slower than using the TrailBar and only works with a small number of search engines. To blaze trails faster on more engines it's best to install the TrailBar.