I just found this utility a few days ago. I tried it out yesterday, it works wonderfully, except that in PE Network Manager 0.56, in the Preferred Networks section on the Wifi tab, if I double click on a connection I get an error "The exception Illegal Instruction. An attempt was made to execute an illegal instruction. (0xc000001d) occurred in the application at location 0x753f9617". This wouldn't be a problem except that the wireless network at my workplace is a "hidden" one so I need to use the Preferred Networks section to set up the connection to it. The wireless card is detected correctly and can pick up non-hidden wireless networks, so I am assuming everything else is working as it should be, does anyone have any suggestions which I can try?