[SyneRyder]

Doesn't Excel run under Wine? That might actually be the better option.

(LibreOffice user here on Windows, donated in the past, but I find LibreOffice Calc really unpolished. It puzzles me because NeoOffice is really quite good on the Mac. I should probably just switch to MS Office.)

[stjohnswarts]

Certain versions yep :) . Although I'm not sure it's flawless. Crossover office is best if you're going down that route, or just put windows in a VM and run it there if it's crucial to your work. That's what I do.