I have been using a few flavors of Linux for a while now. But, I Still haven't figured out how to turn off the repetitive password prompt for Connecting to a Wifi networks. Is there an automated way, similar to how Windows handles it?
Wicd-gtk ? It depends which distribution you have, which network manager you have.
If the one you're using doesn't fit with you, just switch to another one. Wicd is great.