The Hewlett Packard STL by Alexander Stepanov and Meng Lee can be found at:
There are many other interesting things there, too. An alternative site is
This document deals with the HP implementation of STL, but there are others to:
ObjectSpace STL<ToolKit>
FSF/GNU libg++ 2.6.2:
Both work with the GNU C++ compiler GCC 2.6.3 that can be found at:
Especially for the work with ObjectSpace STL<ToolKit> you should patch your GCC 2.6.3 with the template fix that can be found at
Many examples for the ObjectSpace STL<ToolKit> can be found at