Duplicate copies of updates on my hdd

I have many duplicates of same update on my hdd. How do I remove the
duplicates. There must be an enormous amount of space wasted on my hdd.
Please advise.

If the same update is installed again, the original is over written
with no loss of space.
Are all successful installations?
http://www3.telus.net/dandemar/needagain.htm

--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar/


"" <> wrote in
message news:ED151CAC-BFB8-49A9-9368-...
>I have many duplicates of same update on my hdd. How do I remove the
> duplicates. There must be an enormous amount of space wasted on my
> hdd.
> Please advise.