Free GUI for radare2 with the Rizin engine — modern, IDA-like RE experience.
$ cutter --help
Cutter
// what it is
Open-source GUI built on Rizin (the radare2 fork). Integrated decompiler (Ghidra plugin), graph view, and a far gentler learning curve than r2's CLI.
// use cases
// facts
// links
// related in Forensics & RE
Open-source memory-forensics framework — reads RAM images and reconstructs system state.
Open-source digital-forensics GUI on top of The Sleuth Kit.
Exterro's free disk-imaging utility — the de facto standard for forensic disk capture.