Winc

Winc automatically detects and connects to WiFi networks and stores personalized profiles so that users can automatically connect to their favorite networks without having to reconfigure their settings each time. Winc also allows users to instantly set up ad hoc networks anywhere anytime to share resources (such as a high-speed connection to the Internet) and data within a workgroup--without requiring a wireless access point.

Version 2.2 build 1492 supports black/white list.