Totally back you up on this. It uses 1 CPU core almost constantly. It no longer has a drop-down menu so the only way to quit it is in Activity Monitor. I restarted it about 1:30 hours ago and it had used 1:20 hours of a CPU's time. It's the fan on constantly that is usually the first sign. Honestly, it's one of the worst pieces of software on my Mac because it's been like this on and off for a year or two.
Totally back you up on this. It uses 1 CPU core almost constantly. It no longer has a drop-down menu so the only way to quit it is in Activity Monitor. I restarted it about 1:30 hours ago and it had used 1:20 hours of a CPU's time. It's the fan on constantly that is usually the first sign. Honestly, it's one of the worst pieces of software on my Mac because it's been like this on and off for a year or two.