Back in the PPC days, I used an app called Installer Observer. You ran it just before, then after a new install and the app told you exactly where and what had been installed.

Does CleanApp do that? Do you know of any app that does that?

Thanks.

iMac (19,1, 3.1 GHz i5, 12.7.4, 40 Gb RAM); MacBook Air (1.8 Ghz, 8 Gb RAM, 10.14.6, 256 Gb SSD) Vodafone router and Devolo Wi-Fi Extender, Canon TS8351 printer/scanner.