GnuCash doesn't offer the client/server setup that QuickBooks offers, but it's a powerful double-entry accounting program. It can handle multiple accounts, it produces amazing reports, and it does QIF/OFX/HBCI import and transaction matching, scheduled transactions, financial calculations, and much more.
Jack Wallen is an award-winning writer for TechRepublic and Linux.com. He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website getjackd.net.