Npasswd is a replacement for the passwd command for UNIX. It subjects user passwords to stringent guessability checks to decrease the chance of users choosing vulnerable passwords. It addresses other deficiencies found of standard password change programs. Npasswd is designed to replace the programs passwd, chfn and chsh.
Gpasman is a password manager. People working with the internet have to remember lots of passwords. Saving them in a textfile is not a secure idea. Gpasman is a GTK solution to this problem since it saves the password information encrypted, so now you have to remember only one password instead of ten (or more).
Nevermind Who a.k.a nwho is a GUI for the linux/unix utility rwho. Its interface based on GTK displays who is logged on to machine in your local network depending on how you configure rwho and rwhod. Its main feature is the ability to have a picture in XPM format for each login that is displayed when you click on the login. It is designed for sysadmins to visually verify at a glance that people logged in on machines are really who they pretend to be.
hc-cron is a cron daemon for 'home computers'. It runs specified jobs at periodic intervals and will remember the time when it was shut down and catch up jobs that have occurred during down time when it is started again. Hc-cron is based on the widely used vixie-cron and uses the same crontab format so that it can be used as a drop-in replacement for that program.
Req is a tracking system. People with problems or questions send requests via email to a group responsible for dealing with those issues. Those requests are assigned numbers that can be tracked and managed in various ways. The group handling the requests needs to have access to a UNIX computer or network.