"In 1980, I wrote a program for keeping track of software with which I was
involved in the PS control system. Called Enquire, it allowed one to store
snippets of information, and to link related pieces together in any way."
"Soon after my re-arrival at CERN in the DD division, I found that the
environment was similar to that in PS, and I missed Enquire. I therefore
produced a version for the VMS, and have used it to keep track of projects,
people, groups, experiments, software modules and hardware devices with which
I have worked. I have found it personally very useful."