Ok.. problem fixed... when i restart the PC w/o uninstal the Proxifier.. the NOD32 antyvirus say me.. "NOD32 change the protocols of IMON, now u have configurate the protocols of the NetWork to use internet safety" or something like this.. I cansel this proces seguirity in my antivirus software and ready... i dont know what is the problem.. but when i instal the ProxiFier having runing the NOD32 whit the IMON segurity, my PC block all the ports "this is a segurity proces" say on internet a page..
Sorry my english, and i hope help to some1 else that have this problem.
PD... i dont test the walker.. later i will post if found or not :P