This web server software is free and supports CGI in Perl, PHP, and other languages. It has advanced features like virtual directories, password-protected folders, and more.

If you need a fast and reliable web server software, then Xerver Free Web Server is worth checking out. This software is designed to run CGI scripts on your computer and comes bundled with a FTP server as well.
The best thing about Xerver Free Web Server is the wide range of features it offers. You can run scripts using popular programming languages such as Perl and PHP. Additionally, you can create aliases for virtual directories and allow or deny directory listing. This software also enables you to create your own error pages, which is useful when dealing with 404 Not Found errors.
Xerver Free Web Server also lets you password protect folders, choose index file extensions, and share or unshare hidden files or files with certain extensions. This makes it a powerful tool for web developers and system administrators who need to manage multiple websites and directories at once.
The software supports various HTTP versions and methods, including HTTP / 0.9, HTTP / 1.0, HTTP / 1.1, GET, POST, and HEAD. Despite its advanced features, Xerver Free Web Server is easy to use and highly intuitive.
Overall, if you're looking for a powerful web server software that's both fast and reliable, Xerver Free Web Server is an excellent choice. It's compatible with most operating systems and comes packed with features that are perfect for managing websites and directories. Best of all, it's completely free!
Version 4.32:
What's new in this version:
* A brand new FTP Server (also GNU GPL) is now included in the Xerver package.
* Many minor improvements, including changes to the CGI environment.