hi
can any body explain me how i can keep eye on stack , i mean did we have a stack simulator which may simulate the changes in the stack . Also one thing can i keep watch two memmory dumps at the same time , like if i want to c the transfer of bytes from loc pointed by ESI to loc pointed by EDI using MOVSB etc instructions.

well you need eye for that if you had a pair or atleast a single one you would have seen the stack in bottom right and would have watched all the push and pops
also you would have noticed a big k in the toolbar and clicked it
and would have found how many calls are in stack
and also you would have right clciked and folllowed in dump
both edi and esi then used + or - (plus or minus)to see them

instead of posting six threads in two different forums asking same lame questions again and again which no one in his right mind replies now spend some time experimenting with ollydbg
find a easy program and single step through it and watch every changes and investigate why they change you will learn a lot by that way rather a lot