High Quality Content by WIKIPEDIA articles! Server2Go is a freeware WAMP stack. It is a software package that bundles Windows versions of PHP, MySQL, Apache and Perl. Server2Go is designed to run on removable and write-protected media such as USB Sticks or CD-ROMs -- it can run standalone web applications from a CD-ROM. Server2Go is self-configurable; there is no need to install or configure the server before running web software. It runs on most versions of Windows from Win 98 on; Mac OS X support is in progress.