Software company Microsoft has added support for Wi-fi Protected Access 2 (WPA2) to Microsoft Windows XP Service Pack 2 (SP2). It is available as a free download
The software update adds support for wireless provisioning services information element (WPS IE). WPS IE allows wireless internet service providers (ISPs) to migrate to secure wi-fi hot spots by enabling support for both unsecured and secured wi-fi networks on a single network infrastructure during the migration.
Read the complete story. (Forbes)