Cracking challenges have been *** !!! (2)

To the looks of what he's doing, a reverse engineer or perhaps just a very skilled programmer (Assembly)
I'm sure it all looks sophisticated, but when you get to it it's really not that hard to understand.

i hate assembly more than seeing a beer, and i tried to learn it but without improving till now, what is your advise?

very skilled programmer (Assembly) this will be me after 10 years! but I want to know how he can build programing languages inside programing languages? because i have not seen in all my life a batch file make assembly instructions and it size 900 k lol! here is something written in other forums

"echo erorr22" = 16bytes , what about 900kb
example 1 line in cmd 20bytes
1kb = 1024
900 * 1024 = 921600
921600 / 20 = 46080lines