Welcome!
You are on WMISS service site.
Now we present only one small item: the program “Operator settings v1.1” .
If you are owner of the windows mobile device (smartphone or communicator, etc.) and you use several SIM cards or multi-sim card, the above program is for you.
It automatically sets the GPRS, WAP and MMS settings when you change SIM card.
The detail program description and download link are here.