dumbassembly is an automatic unpacker for the redgate smartassembly .net protector. it supports versions of smartassembly up to 6.1 and removes the following protections:
* code flow obfuscation
* import obfuscation
* string encryption
* resource encryption
* assembly embedding and encryption
* tamper detection

how to use:
brain + cmd

download:
http://www.multiupload.com/pyqsarziqn