I got the JP1 cable (to connect my universal remote to my computer; see earlier blog) a week or so ago. Then I had to learn how to use it. There are a whole host of programs that do different things, all written by a community of people who aren’t making a dime on any of this. The main program is called IR which actually talks to the remote and can store settings in files on your computer. It has a graphical interface like a typical Windows program and presents a ton of information though you can ignore most of it.
Another program is called KeyMaster and is actually an Excel spreadsheet with tons of macros attached to it. It is used to handle “upgrades” which are the settings for operating a particular device by remote. A lot of devices are built in to the remote, but others have to be added via these upgrades because 1. the devices are newer than the remote, 2. so old no one thought they would be needed, or 3. so obscure the manufacturers of the remote didn’t include them. You can find thousands of upgrade files on the internet, but you get what you pay for. Some work okay and some don’t.