NetSpot has announced NetSpot 2.1, an update of the Wi-Fi site survey software for Mac users. New features and improvements include the ability to create detailed custom reports, the capability to visualize frequency band and PHY mode coverage, the ability to import zones and snapshots from other projects, and calculation speeds that are purportedly 2-3 times faster.

NetSpot allows  visualizing their networks, identifying areas of weakness and correcting problems. Premium paid additions are offered for users who need more advanced Wi-Fi survey features. NetSpot works over any 802.11 network on MacBook running Mac OS X 10.6 and higher.

The Free edition of NetSpot is geared toward the home user. The Pro edition gives network experts features such as multi-floor scanning, active scanning, the ability to scan hidden networks, and automated troubleshooting. The Enterprise edition includes all the features of the Prp edition and provides licenses to all users within a company, along with priority support. NetSpot PRO and Enterprise allow commercial use. For more info, including pricing options, go to .