Ledger-cli.org - Ledger is a powerful, double-entry accounting system that is accessed from the UNIX command-line.
Checkeeper - *Have your own check stock? Awesome, Checkeeper will work with virtually any type!
YouNeedABudget - Personal home budget software built with Four Simple Rules to help you quickly gain control of your money, get out of debt, and reach your financial goals!
Online Check Writer - Online Check Writer is an all-in-one financial service provider with all kinds of payment options to pay and get paid.
Money Tracker Pro - K-Tech Systems - experts in the world of .Net
CheckSoft - Check printing software