Just Upgraded to Extreme Clean
All of a sudden Safari is so much perkier. It can be slow for at least a year despite everything I have tried. Be sure to go into preferences and click use extreme clean mode -since you paid for it. Perhaps that mode should be automatically activated upon purchase, or customers may not be using feature in automatic mode. Have used the app for few years. Have used others, this appears to work best on my iMac. Keep the updates going. Thanks
larvanis about
Memory Clean - Monitor and Free Up Memory, v5.9