hi all,
i'm trying to crack a vboxed program following the essay posted by tsehp, i am a newbie with a very little experience with softice.
i don't understand how to change the instruction in memory

"This is done by changing the JZ instruction at 700BB52 to a JMP 0700BB89."

please help me
thanks in advance.

In SoftICE, type "A 700BB52" and press Enter, then type "JMP 700BB89", then press Enter twice.