hello all, I want to change double-precision E00 files to single-precision E00 files in order to reduce the files sizes, how can I do that? Could anyone show me? Thank you! cheyrou _________________________________________________________________ Linguaphone : ¾Ç^»y¡A§K¶O¾Ç¤é»y http://go.msnserver.com/HK/30475.asp