ive just finished downloading the 32bit version of Windows Vista RC1 from the official Microsoft link, the download went fine but when i opened the Winrar archive all that was in it was a small text file saying "This disc contains a "UDF" file system and requires an operating system that supports the ISO-13346 "UDF" file system specification." But no apparent sign of the iso file, even though the archive is 1.99Gb in size. whats going on, where is my iso.