Many of us have been trying the key-generator thats included in most of the CS5 downloads, and everytime you start an application it hasks you for the serial number again.

This is probably because you are behind a proxy, and when that happens your hosts file is ignored. So even if you patch the hosts file, it doesnt work.

The best way is to susbtitute the amtlib.dll in every adobe software directory.

This way you can just download the official software trial from adobe, install without any serial, and finaly replace the amtlib.dll for the one im posting here.

Thats it..