Macaroni v2.0 is a utility to automate a number of OS X maintenance tasks.
Apple CHUD Tools v3.0.4 is Apple's Computer Hardware Understanding Developer Tools.
Mactracker X provides info on every Apple product ever made.
You Synchronize v2.0.1 is a file synchronization and backup utility (formerly ExecutiveSync).
TftpServer v2.5 allows you to configure OS X's built-in TFTP server.
IPNetMonitorX v1.3.2 is a utility for monitoring network connections.