Those of you who got a glimpse at Windows Vista might remember the explorer breadcrumbs feature which it introduced. Explorer Breadcrumbs for XP takes this functionality to Windows XP. After you installed the free tool a new toolbar is added to the windows explorer showing breadcrumbs. Those breadcrumbs are identical to the navigation structure, if you are opening for example e:\apps\opera you see the breadcrumbs Desktop > My Computer > E: > Apps > Opera.

