topLast - A simple shell script in Bash to see how many logins a certain user made.
sortNow - It's related with topLast. This one, shows the list of the users that were already processed.
spmail - Spam mail! Send any messages you want to anyone you want. Great for fill mailboxs with junk.
frlist - Friends list. Echoes a list of friends and theyr computer name that are logged at the moment. Usefull to know if there is someone you know logged at the current machine.