by T¹ » Apr 12, 2002 @ 8:28am
What kind of file was it? Some files compress better than others. If a file was already compressed in some way (JPG's, MPEG's, etc) then you probably wouldn't notice much difference in size. Other files such as BMP's, have very little or no compression whatsoever to begin with, so they compress extremely well.
Having said that, it might still be worth trying other compressed file formats (RAR, Gzip, Ace, etc) to see if you could squeeze it down by a few more megs, if it was really necessary. I wouldn't expect any major differences though.