This
tells you how much house you can afford. 
This
will calculate the income needed to qualify for a loan.

This
will calculate monthly mortgage payments.

This
calculates the monthly payment of a specific loan and breaks
down the amount of principal and interest paid over the term
of the loan.

This
will determine the amount of time it takes to recover the
costs associated with refinancing.

This
allows you to compare up to three different loan programs,
both Fixed rate and ARM(Adjustable Rate Mortgages).
