Digital Unix Documentation Library - Extensive collection of official documents. - http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/HTML/Digital_UNIX_Bookshelf.html
Tru64 Unix - Official page featuring the software at Hewlett Packard. - http://h30097.www3.hp.com/
Compaq Porting Assistant - Software which helps port programs written in C, C++, and Fortran, with 32-bit assumption, to Tru64 Unix. - http://h30097.www3.hp.com/portingassistant/
TruCluster Software - Software for Alpha clusters from Compaq. - http://www.tru64unix.compaq.com/cluster/index.html