App System Activity gone in KDE6

They decided to keep just the System Monitor, so System Activity (a.k.a. KSysGuard) wasn’t ported to Qt6.

If you are comfortable compiling programs, I’ve been using this port:

Be sure to clone, or download, the kf6 branch (which is the one linked above).

I really tried sticking with System Monitor, but it doesn’t seem to list all processes, as I asked this other day on another thread:

Also, the newer one resets previous customizations on the process list every time you try to edit it, for example to add a new column, and I can’t make column reordering work.