Wifi Hotspot Software help

[LinuxMan]

Hi Guys

I need some opinions..
I'm looking for software to run on a PC to manage a Wireless Network with voucher codes to connect.

This is for a shop that wants to share its wifi but not have a static passkey, but have vouchers instead.
I have looked around but haven't found any software appropriate yet.

I know this can be done with the right software, Look forward to your help

[iCare]

Try
http://www.antamediahotspot.com/
http://www.handycafe.com/

there is another freebie I found quite good.... just cant remember the name of it or where I book marked it

[LinuxMan]

Any other free simple ones you know ?
Just want to run it on a PC, not having to have a client and server software running