Free restrict web software for windows

NetworkActiv Web Server is a simple and easy to use Windows based Web Server with a graphical user interface.
Share files without the need for your clients to download software, as they can simply use their favorite web browser such as Internet Explorer or Mozilla.
Serve up web-pages directly from your computer.
You can restrict access to the server by requiring that the clients enter a password, or even restrict access by blocking IP address ranges. This program can even be run without installing, useful for those times while you are using someone elses computer. Notice: This program is 100% freeware, no ads, banners, spyware, or nags.
Main features:
- Can simultaneously serve web-pages, files, and multiple root folders.
- Client can view the contents of folders.
- With a POST form, the client can upload files to the server...Learn more
- Comprehensive statistical information is collected and is viewed using a web browser.
- Restrict client access by filtering IP addresses.
- Restrict client access by requiring a username and password (uses digest authentication to help protect your password).
- Run the program without installing (good for those times while using a friends or co-workers computer).
- Can be configured to hide in the system tray (stays out of the way).
- Can be configured to log requests to a text file (see who accessed the server and when).
- Very easy to setup and use
Enhancements:
- Option to make the program send 403s to instead of disconnecting blocked IPs.
- Ability to set a username to be used with password protected access.
- A cool alias path based page that shows the clients IP and stuff like that.
- Icons for basic file/folder categories on file listing pages.
- Ability for admin to set the files to be used for error/security pages (such as 404s).
- Support for the uploading of files via the POST method.
- Simultaneous Multi-Folder serving technology, uses admin specified aliases.
- Admin configurable colours and fonts for file listings.
- Comprehensive statistical information is collected and is viewed using a web browser.
- Various other small changes and improvements have been made.

Aiglon Web info will let you know all informations about a web page, know the IP, server, registran, DNS and more!