MSIE: Hijack Click event to copy a file.
("that's all" is end of file if you are in a hurry)

[tested]
Win98(CN version)
MSIE v6 (CN version)
	{
		SP1
		Q324929(MS02-068)
		Q328970(MS02-066)
	}

[demo]
at
http://www.crosszone.org/did.asp
or
clik.to/liudieyu ==> HijackClk-MyPage section.

[exp]
a click event consists of mousedown and mouseup.
between mousedown and mouseup, moving the active window will turn the click event to a drag&drop event.

in MSIE:
dragging a link from webpage and drop it in a FileExplorer will create a link file in FileExplorer.
dragging an image from webpage and drop it in a FileExplorer will copy the "image.src" file to FileExplorer.
	(even if the "image.src" file is not a valid image file(an HTM file,etc))
	
that's all.

[how]
jelmer already used HijackClick to generate drag&drop event at
http://kuperus.xs4all.nl/security/ie/xfiles.htm

i just use it for a different purpose. 

[BTW]