Porting And Archive Centre for HP-UX in the United Kingdom
HP-UX Porting and Archive Centre, providing source code and binaries of open source packages ported to HP-UX 11i.
HP-UX Tips & Trick Site - HP-UX Tips & Tricks (dead link)
HP-UX Tips & Trick Site - HP-UX 11i basic pa-risc survival commands guide (dead link)
HP-UX Tips & Trick Site - How to get the WWN of an HBA with no SO installed, using ignite's recovery shell (PA-RISC) (dead link)
Pimpin' Networks HP/HP-UX Resources (dead link)