You can certainly keep on using it, and the license probably allows you to modify it on our own for internal existing projects. So it will be around for a little while.
But why try to keep the dead horse alive? TC is really weirdly written, as a GUI app that has a command-line stapled onto it, instead of the other way around. (Last time I built it for a headless machine, I still needed wxWidgets.) Especially with the specter, even unlikely, that some unknown person may possibly rise up to claim ownership of the project someday.
We should understand TC because we're using it, but we should think about the next thing.
But why try to keep the dead horse alive? TC is really weirdly written, as a GUI app that has a command-line stapled onto it, instead of the other way around. (Last time I built it for a headless machine, I still needed wxWidgets.) Especially with the specter, even unlikely, that some unknown person may possibly rise up to claim ownership of the project someday.
We should understand TC because we're using it, but we should think about the next thing.