StarDestroyer.Net BBS

Are there are reasonbly good financial packages (ala Quicken or GNUCash) that run on both Linux and Windows (or as a webapp)? I don't care if its closed or open soure or anything though. I love quicken, but I don't want to be tied to windows via it for my financial managment.

I'm trying to get more financially organized in preparation for the purchase of a house, and my custom spreadsheets aren't cutting it any longer =(

Miles Teg

Here's one- not as heavily featured as GNUCash though: http://www.grisbi.org/

What about running the stuff in VMWare/over remote X?