Knoppix still exists, but it is not as used as before
It looks pretty good. I remember another distribution called kaspersky rescue disk, but it was mostly focused on malware analysis and removal, but it seems that it was discontinued
What are the differences between tlp and acpitool?
Sometimes I forget to connect the charger to the laptop, and it discharges without realizing it. When I used xfce power manager, it warned me when the charger was disconnected, can tlp or acpitool send those types of notifications?
I recommend using qt for the interface, for audio use jack, it is better for music production, if you want to load vst plugins into the program, you can use yabridge
Something like that I was looking for, not exactly a collection of ISOs, but a live iso that had several tools to make a diagnosis, rescue files, and do a malware analysis. Because there is malware that can hide at system startup. Already a conventional antivirus can make it very difficult to detect it.