excel files?

[Buddy Brannan]

Try xlhtml ... it's about the closest thing I've found, anyway. 

I know it's a Debian package--probably for other distros, too. 

If all else fails, check freshmeat.
-- 
Protect Your Family From Disease
Learn about Glyconutrients, a discovery that helps your body  protect,
defend, and restore itself by enhancing cell communication. It's not  
disease orsymptom specific.

MIT says," This is 1 of 10 discoveries that  will change the world."
http://www.theoptimalhealthsolution.com