PA.c Platform 14.2 (Sep 28, 2016). Please donate.
300+ apps including *new* WinMerge 2011 (Oct 14, 2016)
Over 500 million downloads
Someone on The Admin Zone Forums at the thread http://www.theadminzone.com/forums/showthread.php?t=87188 mentioned a WAMP server could be acquired here. IS that true>
Actually, we just provide a launcher to integrate it with the PortableApps.com Menu. You can use the version available in the official website.
And, by the way, XAMPP is also available for Linux, Mac OS X and Solaris too.
Previously known as kAlug.
There is XAMPP: http://portableapps.com/apps/development/xampp
[EDIT]: And, looks like I'm too late.