Free hotspot software for windows

Quickly find wifi hotspots in your area using the Free HotSpot Search Opera widget The Free HotSpot Search widget for Opera browser allows you to quickly find free wireless hotspots in your city.
The Free HotSpot Search widget also locates the hotspots on a map.
Legend for Map:
- Red Dots: The place of the HotSpot
- Blue Dots: Other HotSpots near the main HotSpot (the red dot).
System requirements:
- Opera 9 or later

2hotspot is a powerful software that enables you to create wireless hotspots using your wireless router or wifi card 2hotspot is a program and service that helps you create wireless hotspots for different purposes:
Community Wireless Networks: Are hotspots that offer community services such as chat, bulletin board, forums and blogs that are unique to a location or set of locations. Community Hotspots are popular at public libraries, community centers, and residential neighborhoods. Community Hotspots can include Internet sharing, and can be added to any of the following hotspot types. These types of Hotspots are unique because they can offer content that is distinctive to users who are physically located at a community location.
Free Internet Hotspots: Are hotspots that provide free access to the Internet.
2hotspot requires users to register before they gain free access. 2hotspot can also limit the number of concurrent users allowed and the bandwidth allocated to these users.
Broadband Internet Sharing: Are hotspots that allow users to share a single Internet connection and split the ISP bill. 2hotspot automatically calculates the portion each user need to pay. 2hotspot users can reduce their broadband fees this way, or upgrade to higher speed broadband connection while keeping costs low.
For Profit Hotspot: Are hotspots that enable subscribers or casual users to access the Internet for a fee.
2hotspot manages the payment collection according to billing plans you define.2hotspot mail you checks for the payments made in your hotspots.
Tip: Since 2hotspot software can run on any PC, your laptop is potentially a portable hotspot.
Large Scale Commercial Hotspots, Hotzones, and Wireless ISPs: Are hotspots that are operated by professional hotspot companies that typically manage multiple locations, big and busy locations, and a larger subscriber base.
2hotspot has advanced centralized management features, full control over hotspot branding and use of your own merchant account.

A freeware system tray utility that lets you specify corners of your screen to act as screensaver on/off hotspots. The graphical interface for setting your corner preferences makes this little util easy to use. Put a shortcut to it in your StartUp folder and your screensaver woes are over. Unlike many other such simple hotspot utilities, this one is free.