Yeah I’m not totally sure how to find out the BRU PE version without being able to launch it. The “about BRU PE” option is greyed out.. It is definitely a few years old.
From the same Applications/BRU PE folder, BRU PE Import Tool, BRUSetta Stone Import Tool and BruTALK all launch once authenticated.
BRU PE Import Tool = Version 3.1.19, build 237
I have opened, authenticated and quit the application about 30 times.