Increasing my Wifi signal

[Womaz]

Hi Steve,

You may download this nifty utility to test your wifi strengths at your home. Below is the extract of what it does and a link for you to download it. Cheers.
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"WifiInfoView scans the wireless networks in your area and displays extensive information about them, including: Network Name (SSID), MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, Maximum Speed, Company Name, Router Model and Router Name (Only for routers that provides this information), and more... "

http://www.nirsoft.net/utils/wifi_information_view.html

Thanks for this but I am very wary about downloading stuff on my lap top that I do not understand, after a bad experience in the past.