Later versions have it on, by default. That means they will start each time you reboot. Find the start menu and delete the appropriate programs. This will give the machine more horsepower, and avoid possible conflicts, if the program doesn't need to start every time you reboot. The programs that have a checkmark are all starting EACH time.
Results are unpredictable.
The DAD program of WordPerfect is notorious for fighting with the others. You'll have more machine horsepower, and less conflicts. Re-format it, first. This is great insurance for disaster recovery.