Is it better to work with 7.06?And ASDM is better than PDM?Thanks

I was trying asdm image command but it's doesn't exist, are there any other form to activate asdn on my pix 515-eThis is the sh ver exit:Cisco PIX Firewall Version 6.3(5)Cisco PIX Device Manager Version 3.0(4)Compiled on Thu 04-Aug-05 21:40 by morlee...

Thanks.I'll try that.

Thanks,is it necesary the step 3?asdm image disk0:/asdmfilewhat its mean disk0:/asdmfile?