System Informer is a versatile system management tool designed to seamlessly monitor and analyze system resources, troubleshoot software issues, and identify potential malware threats. Offers system activity overviews, intuitive graphs, real-time statistics, active network connection monitoring, detailed disk access information, intricate stack trace analysis, and much more. Evily2k describes it "like process... Source: 9 months ago

I've had it for well over a year and haven't noticed any ill effects. I find it handy for reporting when something has been added to startup or context menu etc, but I've never ran it "full time" as a task manager replacement. (Though for that purpose, I recently came across an app called System Informer that I like - https://systeminformer.sourceforge.io/). Source: about 1 year ago

System Informer (formerly Process Hacker) might also have what you're looking for https://systeminformer.sourceforge.io/. - Source: Hacker News / over 1 year ago

TaskExplorer is a little bit out of date, but it's free (donation-ware). Source: over 1 year ago

So I used Objective See Task Explorer https://objective-see.com/products/taskexplorer.html to scan my processes for malware and sure enough it lit up like a Christmas tree https://imgur.com/a/4mUZJSDwith these signatures. Source: over 2 years ago