1.On the Tools menu in Windows Explorer, Go to 'Folder Options'.
2.Click the View tab.
3.Under Hidden files and folders, then click Show hidden files and folders.
Recycler is usually locate in your hard drive root directory,
you cannot delete it, if you delete it, it turns back even if you used CMD at the run and anti-virus can't scan and delete this file...
all you have to do is click on that file and click SHIFT+DELETE
thats it and your done