On Sat, 2 Apr 2005, greg wm wrote:

> feel free to let me know your favourite proper place to ask such 
> questions.  couldn't craft a google search of any help.  ever mentioning 
> "su" just coughs up italian pages.

It looks like a search for "su for windows" limiting to English language 
gives you some hits:

http://www.google.com/search?&lr=lang_en&q=%22su+for+windows%22

Mike