On Sat, 5 Dec 1998, Stan Pietkiewicz wrote:
  I have heard of a package called StarOffice (word
processor, spreadsheet, etc.)
 that can deal with these. StarOffice (free, IIRC) runs under linux, solaris-x86,
 and possibly a few others.
 I haven't tried it, but a co-worker has, and he's impressed.....
 And, no, I don't know where he downloaded it from..... 
http://www.stardivision.com
Free for personal, non-commercial use.
(hanging on-topic by a thread by virtue of being able to access Classic
data formats)