WirelessEnabler-allows your smartphone to communicate with dedicated servers in Internet via strongly encrypted, highly secured and traffic/bearer optimized data pipe.
It includes many other useful features like an on-line notification and OTA upgrade of any service up to the latest version
WLANMgmt - Python extension that allows access to a very limited part of the WLANManagement API: you can use it to scan for available WLAN networks.
Note: On 3rd edition phones Python extensions need to be signed using the same certificate and the same capabilities as the Python SIS file itself