Portable Webserver is described as 'It's a portable server manager that you can go anywhere, anytime, in any computer and run your webapp. Quick and easy to configure, a really useful application for your portable apps kit' and is a Web Server in the development category. There are more than 25 alternatives to Portable Webserver for a variety of platforms, including Windows, Mac, Linux, Self-Hosted and BSD apps. The best Portable Webserver alternative is XAMPP, which is both free and Open Source. Other great apps like Portable Webserver are Apache HTTP Server, WampServer, BitNami Application Stacks and MAMP.