I hope this may be of help to some of you. I get annoyed at the windows file requestor as it is so small and requires a lot of scrollbar use when lots of files are viewed. I found this small program (LetMeSee) that lets you resize the Load/Save requestors and schoose sort type.
Its labelled as Win98 but works on my Win2k system.
Put a shortcut to LMS in your Startup folder and you have sizeable requestors. Just a small addition but it helps me a lot, hope some of you can make use of it.