Short description of trexy.exe 2: Stop searching for the same things twice. Remember your searches and the web pages you?ve visited by creating search trails. Search trails are the paths you create while searching on your favourite engines like Google, Yahoo and MSN. The Trexy Trailbar helps you pinpoint information you?ve already found and works with over 3000 engines. You can create, remember and share your search trails using the Trexy Trailbar. It?s free to use.