I hadn't seen mentioned before how nicely the latest version Amiga
WordPerfect handles timed backups, specifically recovering files after an
abnormal termination. The next time the user starts the program, a great
big warning screen appears, explains that backup files exist, and takes the
user directly to the file view where the files may be renamed. I believe
5.0 for DOS still limits itself to "Old backup exists 1)Delete 2)Rename"
after the user has hit the time limit in a new session.
THol() { cout << "Sir, I exist." ;}