There is no advanced software for the MX-450. Only the archiver which will update the remote with the latest codes. It is not a remote programmed with a computer like the Pronot or other URC remotes. Many of us look up the codes in one of the other URC programs since the device numbers are the same. If you give us the model numbers of your equipment we might be able to help you out with the codes.

Your TV is code 524 but only has discretes for on/off. Panasonic Discrete codes are number 377.

In our area Motorola cable boxes are 110 or 152 for the VIP series, Scientific Atlanta explorer series is 043.

Hope this helps.