(There are 19 lectures in the Hacker Defense VIP series of shelling tutorials. It mainly introduces some tools and examples of software unpacking. Not the latest, but some basic stuff. Those who are interested can take a look.
tuoke17\HH_OllyDBG_1.10_second_cao_cong.rar
tuoke17\Ped.exe
tuoke17\PEiD1.exe
tuoke17\Black Anti-Shelling Seventeen Lessons.exe
tuoke17\Black Anti-Shelling Seventeen Lessons.txt)