Modem Modifier - 2.01 by DMP Systems - Modem Modifier v2.01 is a shareware program. It lets you change the modem parameters for Newton NOS 2.0 . For 1.x Newtons, use Modem Modifier v1.12. Modem Modifier relies on the documented format of a modem setup as defined in the Newton Developer Technical Support Sample Code for making a modem setup. It's really a simple format. This documentation is based on the information supplied in the sample code and other sources. It may not be complete and is subject to change. I've also found where the internal modem setups are stored and allow you to copy them. The location of them may change in future Newton OS's.