Comment by feznyng

Echoing IDA but its pricing is a huge PITA if you’re using it in a hobbyist capacity i.e. you don’t have an employer willing to pay for it. Could opt for the home version but that’s a yearly cost and you have to use their cloud decompiler. Ghidra’s your best bet if you want something FOSS and community-driven although not as great at decompilation.