Free restrict access software for windows

Ant Access Viewer allows to view, edit, export data from a Microsoft Access database (.mdb file). Uses ADO and MDAC.

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.

Xitami is a high-quality portable free web server. It is distributed with source code according to a liberal License Agreement.
Whats special about Xitami?
- It will run on Windows NT, Windows 95, and Windows 3.x, all UNIX platforms, OS/2 and OpenVMS. At iMatix, we make software portability a reality.
- Youll be surprised at how easily Xitami installs. Since the software comes fully configured, you dont need to change a single option to run it.
- Xitami is small, fast, and robust: its based on a solid software engineering tools that we developed for multithreaded TCP/IP servers.
- Unlike any other web server, Xitami was designed as a set of portable reusable components. Its easy to extend and reincorporate.
Main features:
- Server supports HTTP/1.0, FTP, CGI/1.1, SSI protocols, server-side image maps, user-defined MIME types, multiple document roots, persistent connections, on-the-fly server reconfiguration, customisable error messages, multilingual HTML documents and multilingual CGI scripts, HTTP GET, HEAD, PUT, DELETE, MOVE, and COPY methods, customisable HTTP headers;
- Security: basic authentication per directory, FTP access rights per user and per directory, on-the-fly user and password management, Unix setuid, restrict access by IP address, safe CGIs, SSL option (Xitami/Pro);
- Logging: CLF, IIS, XML, and custom log file formats, programmed log file cycling, asynchronous reverse DNS lookups;
- Virtual hosts: multihoming HTTP and FTP hosts, HTTP/1.1 virtual hosts, full independent configuration (log files, web spaces, access rights,...) per virtual host;
- Configuration: editable config files, or through a web-based administration interface (WBA) that includes virtual host wizard, server control (restart, terminate), active connection monitor, and full configuration of server options, security, users, etc.;
- Applications: direct support for CGI scripts in Perl, Awk, Rexx, Python, WSX protocol for plug-in extensions, SSI protocol for dynamic web pages, ISAPI under Windows, filter protocol for arbitrary web page filters, LRWP protocol for persistent (fast CGI) applications in Perl, C, Python, Java, Java Servlets;
- Deployment: installs ready-to-run, portable to Windows, OS/2, Unix, OpenVMS, fully portable web sites and web applications;
- Performance: internal multithreading engine, fast even on slower systems, small footprint, option to restrict HTTP and FTP connections, FTP quota manager.