Added Payment Amortization - for Windows 3.1 Cost: $12 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Added Payment Amortization - for Windows 3.1: By making additional principal payments when paying your monthly mortgage you will reduce the term of the loan and gain equity in your home at a faster pace. This program may also be used for non-mortgage type loans.