"Rember is a free and easy to use graphical front-end to the command line MemTest tool, it runs memory tests to help determine if you have defective RAM modules installed in a Mac, which could potentially lead to crashes and general system degradation." Preferences include number of loops and Verbose logging.

Harv
27" i7 iMac (10.13.6), iPhone Xs Max (12.1)

Those who can make you believe absurdities can make you commit atrocities. ~Voltaire